Ray230 Ray230e Modular VHF Radio Owner's Handbook
RAY230 & RAY230E Modular VHF Radio Owner’s Handbook Document number: R49006_2 Date: December 2001
iii Purpose This handbook contains very important information on the installation, operation, and maintenance of your RAY230 US version or RAY230E European version VHF radio. To get the best results in operation and performance, please take the time to read this handbook thoroughly. RAY230 US Version Raymarine radios comply with the Federal Communications Commission (FCC) and Industry Canada requirements that regulate marine VHF radio usage for the US and Canada, respectively.
iv Operator License An Operator License is not required to operate a VHF Marine Radio within US territorial waters. However, a license is required to operate the radio if you dock in a foreign port (including Canada and Mexico) or leave a foreign port to dock in a U.S. port. You can request a Restricted Radiotelephone Operator Permit from the FCC by filing Form 753.
v RAY230E European Version The RAY230E is a VHF radiotelephone that includes equipment for Class “D” Digital Selective Calling. It is intended for general communication within the Maritime Mobile Service worldwide and is for use on nonSOLAS vessels. License Regulations in some areas require that you obtain an operator license before operating VHF radio equipment. It is your responsibility to determine whether a license is required in your area before operating this equipment.
vi Your Raymarine VHF radio generates and radiates radio frequency (RF) electromagnetic energy (EME). This equipment must be installed and operated in accordance with the instructions contained in this handbook. Failure to do so can result in personal injury and/or product malfunction.
vii Certificate No. RT008 We Raymarine Limited Anchorage Park Portsmouth Hampshire England P03 5TD declare, under our sole responsibility, that the products identified in this declaration, and to which this declaration relates, are in conformity with the essential requirements of European Parliament and Council Directive: 1999/5/EC on radio equipment and telecommunication terminal equipment and the mutual recognition of their conformity.
viii Table of Contents Section 1 General Description 1.1 Introduction ............................................................................. 1-1 1.2 Equipment Features ................................................................. 1-1 Section 2 Installation 2.1 Unpacking and Inspection ...................................................... 2-1 2.2 Equipment Supplied ................................................................. 2-1 2.2.1 Optional Accessories ................................
ix 3.5.12 Multi-Call Operation (RAY230E only) ....................... 3-19 3.5.13 Channel Memory ....................................................... 3-19 3.5.14 Setting the Transmission Power Output ................... 3-20 3.5.15 Desensitized Reception (Local Mode) ...................... 3-20 3.5.16 LCD Backlight Function ............................................ 3-20 3.5.17 Hailer Mode .............................................................. 3-21 3.5.18 Fog Alert/Siren Mode .................
x 3.5.30.4.2 3.5.30.4.3 3.5.30.5 3.5.30.5.1 3.5.30.5.2 3.5.30.5.3 3.5.30.5.4 3.5.30.5.5 3.5.30.5.6 MMSI Number Set Up ....................................... 3-67 Siren Set Up ...................................................... 3-69 Setting Operation (RAY230E) ............................ 3-71 Intercom Set Up ................................................ 3-72 ATIS Number Set Up ......................................... 3-72 MMSI Number Set Up .......................................
xi Glossary of Terms All Scan ........................... Scans all channels ATIS ................................ Automatic Transmission Identification System; used for inland waterways in some European countries Canadian Channels ......... Channel designator as defined by Industry Canada Carrier Wave ................... A Radio Frequency on which intelligence is superimposed. DSC ................................. Digital Selective Calling Dual Watch .....................
xii
1-1 General Description Section 1 1.1 General Description Introduction Congratulations on your purchase of Raymarine’s RAY230 US version or RAY230E European version fixed-mount marine radiotelephone. In this document, the terms “RAY230/E” and “RAY230/RAY230E” refer to both versions of the radiotelephone. The RAY230/RAY230E is a microprocessor controlled, digitally synthesized, compact transceiver that provides reliable simplex and semiduplex (two-frequency) communications.
1-2 General Description Exclusive Features of the RAY230 US Version • Built-in DSC in accordance with standard SC-101 • Exclusive circuit that automatically selects 16 or 9 as the Priority Channel when the radio is turned on • Dedicated key for changing the Priority Channel (16/9) • Exclusive weather alert feature (when in monitor mode) Exclusive Features of the RAY230E European Version • ETSI compliant full Class D DSC • ATIS • Up to 10 Private Channels • Multi-call operation
2-1 Installation Section 2 2.1 Installation Unpacking and Inspection Use care when unpacking the unit from the shipping carton to prevent damage to the contents. It is also good practice to save the carton and the interior packing material. The original packing material should be used in the unlikely event it is necessary to return the unit to the factory. 2.
2-2 2.3 Installation Planning the Installation When planning the installation of your RAY230/E, the following conditions should be considered to ensure dependable and trouble-free operation. Mount the Base Station Transceiver, Handset cradle(s), and External Speaker(s) using the Mounting Templates provided. The Base Station Transceiver is designed to be mounted horizontally or vertically on a flat bulkhead below decks.
2-3 Installation Base Station Transceiver 1.78 (7.04) 197 (7.76) 200 (7.87) 67 (2.63) 228 (8.98) External Speaker Unit Cradle Unit 84 (3.31) 65 (2.56) 110 (4.33) 70 (2.76) 25 (.98) 114 (4.
2-4 2.4 Installation Electrical Connections 2.4.1 DC Power and Hailer/NMEA Cable Connections The 6-foot-long power cable is a multipurpose assembly containing three wire-pairs for connections to DC power, NMEA input, and the Hailer Horn speaker. Connections to the 6-pin connector are as follows: Wire Color Function Connects to RED Power + Ship's 13.
2-5 Installation Figure 2-4 Power Cable Length Your RAY230/E radio should be connected to the nearest primary source of ship's DC power. A typical source may be a circuit breaker on the power panel or a fuse block near the unit. When connecting to either of these sources, the circuit breaker or other in-line fuse should be rated at 10 amps. It is recommended that lugs be used to connect the power cable to the DC supply and the lug connections should be both crimped and soldered.
2-6 Installation 2.4.3 NMEA Data The RAY230/E accepts NMEA 0183 data from a position determining device (GPS, etc.) to provide the Latitude and Longitude position information that is transmitted during a DSC Distress Call. Connect the input(s) of the positioning device to the white (NMEA+) and black (NMEA-) wires in the Power/Hailer/NMEA cable. An example of how to connect the NMEA cables and power supply using a suitable connector block is shown in the diagram below.
2-7 Installation The junction box includes: • SeaTalk cable and connector to attach to display unit • Power cable to connect to 12 V power (if required) • Input connections to connect SeaTalk cable from external equipment • Spare connections for another instrument The illustration below shows how to connect the junction box.
2-8 Installation 2.4.6 Antenna Mounting Suggestions The best radio in the world is useless without a quality antenna and good location. Mounting the VHF antenna properly is very important because it will directly affect the performance of your VHF radio. A VHF antenna designed for marine vessels should be used. • Since VHF transmission is essentially line-of-sight, mount the antenna at the highest possible location on the vessel and free of obstruction to obtain maximum range.
3-1 Operations Section 3 3.1 Operations Introduction The RAY230 has the capability to transmit and receive on all available US, Canadian, and International Marine VHF radiotelephone channels. The RAY230E can transmit and receive on all available International and US Marine VHF radiotelephone channels. There are channels that are FCC approved but may only be used by authorized stations for specific purposes, depending on the type of vessel (commercial or non-commercial.) Refer to Section 5.
3-2 3.2 Operations Controls and LCD Display 3.2.1 Controls INDV key Switches to the DSC Individual Ships Call mode for initiating ship-toship or ship-to-shore calls using a specific MMSI number. Descriptions of these operations appear below in sections 3.5.26.1 and 3.5.26.2. Note: An MMSI number is required to operate the DSC equipment in this radio. You can program the MMSI number yourself one time only using the Menu Operation described in section 3.5.30.4.
3-3 Operations MON/TRI key Starts the Dual-Watch monitor mode. Pressing the FUNC key followed by the MON/TRI key initiates the Tri-Watch monitor mode. % 1/MEM key This key inputs the number 1. When an alphanumeric response is appropriate, this key alternates between entering a 1 and a space. If the channel number indicated on the LCD display is not currently stored in memory, pressing the FUNC key followed by the 1/MEM key enters that channel number into memory.
3-4 Operations ! 5 key (RAY230 only) This key inputs the number 5. When an alphanumeric response is appropriate, each press of this key alternately inputs the characters 5, J, K, then L. " 5/PRIV key (RAY230E only) This key inputs the number 5. When an alphanumeric response is appropriate, each press of this key alternately inputs the characters 5, J, K, then L. Pressing the FUNC key followed by the 5/PRIV key switches to the Private Channel mode.
3-5 Operations 9/ 1/25 key This key inputs the number 9. When an alphanumeric response is appropriate, each press of this key alternately inputs the characters 9, W, X, Y, and then Z. Pressing the FUNC key followed by the 9/1/25 key alternates the transmission power between 1W and 25W. ' */HAIL key This key inputs an asterisk (*). Pressing the FUNC key followed by the */HAIL key initiates the Hailer mode, which enables a Hailer Horn speaker to be used as a loud speaker or a directional microphone.
3-6 Operations Channel UP/ DOWN switch Pressing this switch during normal operation changes the channel number UP or DOWN. $ % & PTT (Press-to-Talk) switch Pressing this switch during normal operation places the radio in Transmit mode and displays the TX indicator in the LCD. When the switch is pressed in various function modes, the assigned operation is initiated. Note: After 5 minutes of continuously holding the PTT switch, the radio will automatically stop transmitting.
3-7 Operations FUNC indicator Displayed when the FUNC key is pressed. Disappears when another key is pressed, or after no other key is pressed for a period of time. ! WX indicator Displayed while in Weather Channel mode. For the RAY230E, this indicator only appears in the US frequency mode, if this feature has been activated. TX indicator Displayed while transmitting. " CAN indicator (RAY230 only) Displayed when the Canadian frequency group is selected.
3-8 3.3 Operations # VOL indicator (in bar graph) Represents the current sound volume level of the handset. A louder volume displays a larger number of segments in the bar graph. This bar graph is not displayed during Menu mode. $ SQL indicator (in bar graph) Represents the current squelch level. A deeper squelch displays a larger number of segments in the bar graph. % Three-digit, Seven-segment indicators Display the channel number or state of the radio.
3-9 Operations 9. 10. 11. 12. 13. 14. 15. 16. Note: An MMSI number is required to operate the DSC equipment in this radio. You can program the MMSI number yourself one time only using the Menu Operation described in section 3.5.30.4.2 or you can have your Raymarine dealer program the number for you. NMEA Receiving Operation Positional information from external equipment is obtained using the NMEA 0183 interface.
3-10 Operations 2. Private Channel Operation If you are licensed to do so, you can program up to ten Private Channels. 3. Multi-call Operation The Multi-Call function stores your favorite channels in memory for quick access. 4. Weather Channel Access Operation The RAY230E is programmed to receive 10 NOAA weather channels and sounds an alarm if a Weather Alert is received. This operation is available only in US frequency mode, if this mode has been activated in your unit. 5.
Operations 3-11 13. ATIS Operation When operating in inland waterways, many European countries require automatic identification transmission, in accordance with ETS300 698. The RAY230E has the capability of activating this ATIS function. This radio is also equipped with “ATIS Killer” to squelch unwanted electrical noise associated with ATIS transmissions. 14. SeaTalk Operation Position data from other Raymarine equipment is obtained using the SeaTalk line. 15.
3-12 3.4 Operations Equipment Connections Note: Before the radio can recognize that a handset has been plugged into any of the three HANDSET ports, you must cycle the base station OFF and ON again, even if only moving the handset from one port to another.
3-13 Operations 3.5 Operating Procedures With the RAY230 and RAY230E, all operations are made on the Handset except turning ON/OFF the main power supply and adjusting the sound volume of the External Speaker. 3.5.1 Turning ON/ OFF the Power Supply To power on the RAY230/E: 1. Press the POWER switch on the base station transceiver (main unit). A light illuminates the button when power is ON. The main unit and the handset(s) are placed in a standby power condition, drawing about 150 mA.
3-14 Operations 3.5.2 Setting the Volume Setting the Volume on the Handset The sound volume adjustment for the handset has 11 settings. Pressing and releasing the VOL UP ∧ key increases the volume by one level; pressing and releasing the VOL DOWN ∨ key reduces the volume by one level. The number of segments in the VOL bar graph on the LCD display will increase or decrease accordingly. If the VOL UP/DOWN keys are pressed and held, the volume levels will automatically change every half-second.
3-15 Operations 3.5.5 Setting the Frequency Mode (RAY230) Select the channel frequency group to be used: US, International, or Canadian. Indicators displayed in the LCD identify the active frequency group: US for the US frequency group, INT for the International group, and CAN for the Canadian group. Changing the Frequency Group Pressing the FUNC key followed by the INT key alternates the frequency groups from US mode to International mode to Canadian mode then back to US mode.
3-16 Operations 3.5.6 Setting the Frequency Mode (RAY 230E) Select the channel frequency group to be used from either US or International. Indicators displayed in the LCD identify the active frequency group: US for the US frequency group or INT for the International group. Note: Access to the US frequency group is only available with a software upgrade from your dealer.
3-17 Operations 3.5.8 Selecting the Channel Two methods are available for selecting the channel: inputting the channel with the numeric keypad then pressing the ENT key or using the Channel UP/DOWN switch on the side of the handset. Both methods are applicable to the three frequency groups on the Working Channel. Using the Channel UP/DOWN Switch Pressing the Channel UP ∧ switch increments the current channel number by one for each key-click.
3-18 Operations The RAY230E has ten Private Channels (P1–P10) available. However, only certain Private Channels can be used within each country. The following table lists which channels have been allocated for use within your country. Country UK Denmark Finland, Norway & Sweden Netherlands Belgium Denmark, Finland, Norway & Sweden Priv ate Private No.. CH No P1 P2 P3 P4 P3 P4 P5 P6 P6 P8 P9 P10 Channel Designator M1/37C M2 L1 L2 L1 L2 L3 31A 31A F1 F2 F3 FFrequency requency TX/RX (MHz) 157.850/157.
3-19 Operations 3.5.12 Multi-Call Operation (RAY230E only) The Multi-Call function stores your favorite channels in memory for quick access. If you have had optional access to the US frequency group installed, separate Multi-Call channels are available for both the US and International frequency groups. When the frequency group is changed, the radio operates the channels registered in the previous Multi-Call.
3-20 Operations Storage in memory of Weather Channels or the Private Channels is disabled. When storage of these channels is attempted, the registration is terminated and an error alert tone sounds. Storing Channels in Memory From the Working Channel mode, select the channel to be stored. Press the FUNC key followed by the 1/MEM key. The MEM indicator appears when the registration is complete. Deleting Channels from Memory From the Working Channel mode, select the channel to be deleted.
3-21 Operations The next time the radio is powered on, the backlight state of the handset is recalled and applied. Separate backlight settings are retained for each handset. When selecting the DIM OFF setting or pressing any key while in DIM OFF mode, the display is lit at the DIM LOW setting for 5 seconds and then turned off. This is so that you can view the display in low light conditions. 3.5.17 Hailer Mode The Hailer operation enables the unit to use a Hailer Horn as a loudspeaker.
3-22 Operations Manu. Fog Pressing the PTT switch sounds a 500 Hz tone. Auto Fog Every 115 seconds, the unit sounds a 500 Hz tone for 5 seconds duration. Siren Pressing the PTT switch sounds one of 4 siren sounds that are set up in the Menu mode (see section 3.5.30.4.3). The following table lists the four siren sounds and the procedure for emitting them from the Hailer Horn speaker. CAUTION: The siren sounds available in this radio are for recreational purposes only.
3-23 Operations 3.5.19 DTMF Interface Operation (Optional) A cellular fixed wireless terminal (such as the RAYCOM Fixed Cellular Wireless Terminal) or other radio communications device with a Dual Tone Multi-Frequency (DTMF) interface (such as some Inmarsat Mini-M’s) can be connected to the RAY230 or RAY230E, using an optional interface to the AUX terminal. One handset is used for DTMF phone operation while the other handset(s) monitor(s) transmissions on the last selected working or weather channel.
3-24 Operations Notes: • The station number can be changed to any name up to a length of 9 letters using the Menu operation. For the details, refer to Section 3.5.30 Menu Operation. • Intercom operation is a duplex operation (much like the telephone in your house), so communication can be performed without pressing the PTT switch. • Although any of the handsets can initiate an intercom call, only one handset can perform this function at a time.
3-25 Operations Note: If the call is not answered within 1 minute, the call is terminated and the dot matrix display is returned to its previous state. To exit Intercom mode, hang the handset on the cradle, press the CLR key, or again press FUNC followed by 0/IC. 3.5.21 Scan Mode During Scan mode, the RAY230/RAY230E searches through the channels, stops when radio traffic is detected, then resumes scanning after the traffic ceases.
3-26 Operations Using All Scan Press the FUNC key followed by the 2/SCAN key The messages MEM and SCAN flash for 3 seconds on the LCD. Before the 3 seconds elapse, press the 2/SCAN key again to begin All Scan. If the 3 seconds elapse before you press the 2/SCAN key, the radio will enter Memory Scan. Pressing the 2/SCAN key or the CLR key during the scan cancels All Scan. Note: No key functions are accepted while transmitting, Multi-calling, or operating on the Weather or Private channels. 3.5.
Operations 3-27 To start Tri-Watch mode, select the Working Channel then press the FUNC key followed by the MON/TRI key. The Working Channel appears on the 7-segment display, the Priority Channel appears on the right-most portion of the dot matrix display, and the Weather Channel appears on the leftmost portion of the dot matrix display. To end Tri-Watch mode at the current channel, press the MON key or the CLR key.
3-28 Operations Note: Normally, when Handset 1 is removed from the cradle, it automatically takes priority from either of the other two Handsets. In some instances, though, it may be necessary to press and hold the CLR key for 3 seconds before Handset 1 regains priority. Operation States Since it has highest priority, key operation is always possible from Handset 1 even while On-Hook. Operation of the other two handsets depends on their On/Off-Hook status.
3-29 Operations 4. Handset 1 is Off-Hook while other stations are On-Hook Handset 1 Handset 2 Handset 3 OFF-Hook On-Hook On-Hook Operation possible Operation disabled Operation disabled 5. Handset 1 is Off-Hook while another Handset is Off-Hook Handset 1 Handset 2 Handset 3 OFF-Hook On-Hook OFF-Hook Operation possible Operation disabled Operation limited 6.
3-30 Operations 1. If all Handsets are On-Hook Handset1 Handset 2 Handset 3 2. If only Handset 1 is Off-Hook Handset 1 Handset 2 Handset 3 3. If only Handset 2 is Off-Hook. Handset 1 Handset 2 Handset 3 3.5.24 NMEA Operation The RAY230/RAY230E can receive valid position and time information, which are transmitted during a DSC Distress call. This data can be communicated via SeaTalk or NMEA 0183 from a GPS, fishfinder, radar, or any device that outputs or repeats GPS sentences.
Operations 3-31 Operation at Power Up At power up, the SeaTalk line is monitored for 1 minute. If a signal is detected, the radio determines whether the data is valid. If valid, the data is input, the NMEA indicator is displayed on the LCD of all handsets, and the radio enters normal operation mode. The radio assumes all future data is to be received on SeaTalk, so will not again monitor the NMEA line (until the next time the handset goes through the power up sequence).
3-32 Operations If a signal is restored on the last detected line (SeaTalk or NMEA) and the radio determines the data is valid, the data is input, the NMEA indicator remains illuminated, and the radio re-enters normal operation mode. However, if no signal is detected, the NMEA indicator flashes and a 5second-long staccato alert tone is emitted. The last received positional data is retained in memory and can be viewed in the NAVSTAT screen.
3-33 Operations Note: An MMSI number is required to operate the Digital Selective Calling (DSC) equipment in this radio. You can program the MMSI number yourself one time only using the Menu Operation described in section 3.5.30.4.2. Otherwise, your Raymarine dealer can program or change the number for you. 3.5.26.1 Individual Call to Another Ship (Ship-to-Ship) An Individual Ship's Call is a DSC call made to a specific ship identified by its MMSI number.
3-34 Operations ENT Alternates with each click of the SQ UP/DOWN key 4. Select the MMSI number. BY PHONEBOOK: Scroll with the SQ UP/DOWN keys, select the name associated with the desired MMSI number, and press the ENT key. If the MMSI number is not listed in phonebook, the display reverts to manual input. ENT Use SQ UP/DOWN key to scroll through list of MMSI nos./nicknames OR BY MANUAL INPUT: Input the 9-digit MMSI number with the numeric keypad, then press the ENT key.
3-35 Operations ENT ENT MMSI number or nickname is displayed Note: Only simplex channels (those channels that transmit and receive on the same frequency) can be selected for ship to ship Individual Calls. Pressing the SQ UP/DOWN will scroll you through the simplex channels usable for this operation. Response If a response is received after pressing the PTT switch, a receiveconfirmation message is displayed.
3-36 Operations 3.5.26.2 Individual Call to Shore Station (Ship-to-Shore) To call a shore station, you must select the specific MMSI number. The MMSI number can be entered manually or selected from a Phonebook list of preprogrammed numbers specified using the MENU function described in section 3.5.30.3.3. Channel 16 is automatically assigned for communications. To cancel the call, press and hold the CLR key for 3 seconds. To make an Individual Call to Shore Station (ship-to-shore): 1.
3-37 Operations OR Manually input the MMSI number with the numeric keypad, then press the ENT key. numeric keypad ENT Flashing Flashing 6. Press ENT again. A prompt appears on the display instructing you to press the PTT switch. 7. Press PTT to transmit. ENT With manual input, MMSI number would be displayed Response If a response is received after pressing the PTT switch, a receiveconfirmation message is displayed.
3-38 Operations 3.5.26.3 Receiving an Individual Call When an Individual Call is received, the DSC indicator flashes, Ind appears on the 7-segment display, and the DSC Received Alert is sounded. On the dot matrix display appears the message RECEIVED IND CALL along with the type of call. There are three types of Individual calls: ROUTINE for normal calls, SAFETY for advisory alerts, and URGENCY for assistance when life is not in immediate danger.
3-39 Operations 3.5.26.4 Transmitting a Group Call You can send and receive DSC calls from groups of stations that share the same MMSI number. There are three types: ROUTINE for normal calls, SAFETY for advisory alerts, and URGENCY for assistance when life is not in immediate danger. The RAY230/230E can receive all three types of Group calls but can only transmit ROUTINE Group calls. As with any DSC operation, the call is made on channel 70. To make a Group Call: 1.
3-40 Operations 8. If this information is correct, press ENT to accept. A new message appears, prompting you to press the PTT switch. 9. Press PTT. The radio changes over to the selected Working Channel without waiting for acknowledgment. ENT MMSI number ENT Select Working Chanel with SQ UP/DOWN key ENT Scrolls between Working Chanel and MMSI number PTT 3.5.26.
3-41 Operations Receiving Scrolls every second ENT MMSI number is displayed if the nickname is not registered in the list. 3.5.26.6 Transmitting an All Ships Call The All Ships Call is used to send out a message to all ships in range that you need assistance but the situation is not serious enough for a Distress Call. This call should only be used if hailing for assistance on channel 16 fails.
3-42 Operations 3.5.26.7 Receiving an All Ships Call When receiving an All Ships Call, the unit's manner of response depends on the type of call received. When an URGENCY call is received, the DSC Distress alert is sounded. The LCD displays a message that an URGENCY call is being received, along with the sender's MMSI number, and a prompt to press ENT to accept or CLR to log the call. The DSC Distress alert and the displayed message continue until either ENT or CLR is pressed.
3-43 Operations 3.5.26.8 Transmitting a Distress Call Two types of Distress Calls can be made: one that specifies the type of distress and one that does not. Unspecified Distress Call To make a Distress Call without specifying type of distress: 1. Open the door labeled DISTRESS on the back of the handset and press and hold the DISTRESS button. After one second, dSr flashes on the 7-segment display and the DSC indicator appears.
3-44 Operations press and hold CLR for 3 secs When a response is received, the DSC indicator flashes and the DSC Distress alert is sounded. The LCD scrolls a message that the DISTRESS has been acknowledged, along with the sending station's MMSI number or nickname. The message and alert are repeated until the CLR key is pressed. CLR Flashing When the CLR key is pressed, the unit exits the DSC mode continues monitoring Channel 16 on high power.
3-45 Operations Message FIRE FLOODNG COLLISN AGROUND LISTING SINKING Meaning fire flooding collision run aground listing sinking Message ADRIFT UNDESIG ABNDSHP PIRACY MANONBD Meaning drifting undesignated abandoning ship piracy man overboard To make a Distress Call specifying the type of distress: 1. Open the door labeled DISTRESS on the back of the handset and press and release the DISTRESS key on the back of the handset. dSr appears on the 7-segment display and the DSC indicator illuminates.
3-46 Operations hold DISTRESS Note: If you fail to hold the button for the full 5 seconds, the DISTRESS call will be cancelled. After the 5 seconds have elapsed, the message RELEASE appears, prompting you to release the key. 5. When this prompt appears, release the DISTRESS key. The unit is switched to Channel 16, displays the message AWAIT ACK, and monitors channel 70 for an acknowledgment. release DISTRESS dSr stops flashing and the distress alarm sounds continuously.
3-47 Operations When the CLR key is pressed, the unit exits the DSC mode continues monitoring Channel 16 on high power. Regardless of the handset state, the DSC Distress alert is sounded at maximum volume on the external speaker. 3.5.26.9 Receiving a Distress Call When a Distress call is received, the DSC indicator flashes, dSr appears on the 7-segment display, and the DSC Distress alert is sounded.
3-48 Operations 3.5.26.10 Receiving a Distress Relay Call Sometimes a ship’s distress call can be relayed from another ship or a shore station. The RAY230 can only receive a Relayed Distress call that has been addressed to All Ships. When a Relayed Distress call is received, the DSC indicator flashes, dSr appears on the 7-segment display, and the DSC Distress alert is sounded.
3-49 Operations 3.5.27 ATIS Operation (RAY230E only) The RAY230E comes equipped with Automatic Transmission Identification System (ATIS) capability for inland waterway requirements in Europe. With ATIS enabled, each time the PTT switch is pressed your station ID is sent at the end of the transmission. Before utilizing this feature, you must obtain an ID number, program it into the RAY230E’s system Menu, and activate the ATIS feature.
3-50 Operations 5. DSC Transmission Alert This sound is emitted from the external speaker to notify that the DSC code is being sent after transmission is completed. The alert is sounded at maximum volume regardless of the volume setting. 6. Weather Alert This sound is made at the detection of a NOAA Weather Alert. The alert is sounded from the external speaker at maximum volume regardless of the volume setting or handset state. 7.
Operations 3-51 12. Siren 1 ("Hi-Lo" Sound) Select this sound option under Siren in the Menu operation. While in Fog/Siren mode, pressing and holding the PTT switch emits a continuous "Hi-Lo" sound from the Hailer Horn speaker at the selected volume. Releasing PTT, the Hi-Lo sound stops. 13. Siren 2 (Siren Sound) Select this sound option under Siren in the Menu operation.
3-52 Operations 3.5.30 Menu Operation The menu operation is used for making various settings and confirming the current state. The operation is roughly divided in three functions as follows: Function 1. NAVSTA 2. DSC 3. SETTING Purpose Indicates the information input from NMEA or SeaTalk. To enter/modify various settings related to DSC.
3-53 Operations 3.5.30.2 NAVSTAT Operation This operation indicates on the LCD display the position information that has been input via NMEA or SeaTalk or has been manually input using the LL/ENT function. To view current position information: 1. Press the FUNC key followed by the MENU key to initiate the Menu operation. 2. Select NAVSTAT and press the ENT key. The following five items are automatically displayed at 3-second intervals in the following order: 1. Latitude 2. Longitude 3. UTC Time 4.
3-54 Operations 3.5.30.3 DSC Operation DSC operation includes the manual entry of latitude/longitude, listing of other ship’s MMSI numbers for ship-to-ship and ship-to-shore communications, and listing of Group MMSI number. To initiate the DSC operation: 1. Press the FUNC key followed by the MENU key to initiate the Menu operation. 2. Select DSC and press the ENT key. The 7-segment display shows dSC and the dot matrix display shows L/L ENT.
3-55 Operations 3.5.30.3.1 Selecting Distress Call Type (NATURE) This menu item is used to select the nature of a distress call before the call is sent. The selected information will be sent along with the distress call. To select the nature of the distress that will be included with the call: 1. As described in section 3.5.30.3 DSC Operation above, select the DSC operation NATURE. 2. Press the ENT key to initiate the process. The 7-segment display shows nAt and the dot matrix display shows FIRE. 3.
3-56 Operations 3.5.30.3.2 Manual Entry of Latitude/Longitude (L/L ENT) This operation is used to manually enter the latitude/longitude and UTC time when normal SeaTalk or NMEA input of the position information is not available. The radio will sound a 5-second-long alert tone every four hours to remind you to update your position. 1. As described in section 3.5.30.3 DSC Operation above, select the DSC operation L/L ENT.
3-57 Operations press ENT press 1 press 5 Flashing press ENT Flashing Flashing press 7 press ENT press 0 press ENT Flashing press ENT Flashing Flashing Flashing press ENT Flashing press 7 press ENT press 0 press ENT Flashing press 2 Flashing Flashing press ENT Flashing press ENT Flashing press ENT
3-58 Operations 3.5.30.3.3 Modifying the MMSI Number List (PHNBOOK) This operation is used to modify the "phonebook" lists of MMSI numbers used for DSC Individual Calls. Two lists are available: one for Ship stations and one for Shore stations. Each list allows you to register the MMSI number and nickname for up to 20 Ship and 20 Shore stations. 1. As described in section 3.5.30.3 DSC Operation above, select the DSC operation PHNBOOK. 2. Press the ENT key to initiate the process.
3-59 Operations ENT Note: Pressing and holding the CLR key for 3 seconds during either ENTRY or DELETE returns operation to the mode before the Menu operation began. Adding Ship Stations to the List To add to the phonebook list for ship stations, input the MMSI number and nickname of the station. 1. To enter the MMSI number, press the corresponding numeric keys (0 through 9). The currently selected location is indicated by a flashing "–" character.
3-60 Operations ENT 0 Flashing Input remainder of MMSI number This display is shown only if the list already has the maximum 20 stations registered ENT ENT 7/PQRS Flashing 2/ABC ENT Flashing ENT Input remainder of MMSI name Flashing Flashing Flashing ENT Pressing ENT while "Y" is displayed registers the station and exits Menu mode. Pressing ENT while "N" is displayed exits Menu mode without registering the station.
3-61 Operations Modifying the List of Shore Stations In this operation, a shore (coast) station is added to or deleted from the phonebook list. 1. When SHORE is displayed, press the ENT key. SHO appears on the 7segment display, while on the dot matrix display shows ENTRY. 2. The ENTRY selection is used to add an item to the list. Press the ENT key to accept. The list can hold a maximum of 20 entries.
3-62 Operations To go back by 1 digit, press the CLR key. If no nickname is to be registered, press the ENT key for all characters so that they all display a "–".
3-63 Operations To exit without deleting, press the SQ UP/DOWN key until DEL? N is displayed. If the list has no stations entered, the message PHNBOOK IS EMPTY HOLD DOWN CLR KEY is displayed. Press and hold the CLR key for 3 seconds to exit Menu mode. ENT 3.5.30.3.4 ENT Modifying the MMSI Group Number (GROUP) This operation modifies the MMSI number to be used in receiving a Group Digital Selective Call. 1. As described in section 3.5.30.3 DSC Operation above, select the DSC operation GROUP. 2.
3-64 Operations Press ENT to register the group and exit the Menu operation. To exit without registering, press SQ UP/DOWN until DEL? N is displayed. Press the ENT key and operation returns to mode before the Menu operation. ENT numeric keypad ENT Deleting a Group from the List Use the SQ UP/DOWN key to select DELETE. To delete the contents indicated, press the ENT key and the message DEL? Y is displayed. Press the ENT key to process the deletion and exit the Menu operation.
3-65 Operations 3.5.30.4 Setting Operation (RAY230) This operation sets the function features of the unit, the name of the Intercom station, the unit’s MMSI number, and the call tone/type of the siren. 1. Press the FUNC key followed by the MENU key to initiate the Menu mode. Mn appears on the 7-segment display and NAVSTAT appears on the dot matrix display. 2. Press the SQ UP/DOWN key to select SETTING. 3. Press the ENT key.
3-66 Operations 3. Press the SQ UP/DOWN key scroll to STATN 2 and STATN 3. The indication on the 7-segment display changes to IC2 or IC3, respectively. ENT 4. When the desired station name is displayed, press the ENT key to submit. 5. To enter the new station name, use the numeric keys (0 through 9) to input the associated alpha or numeric value (refer to section 3.2 Controls and LCD Display). The currently selected location is indicated by the flashing "–" character.
3-67 Operations ENT Keypad ENT NAME ENT Select with SQ UP/DOWN 3.5.30.4.2 To register setup changes, press ENT when "Y" is displayed. To exit without saving, press ENT when "N" is displayed. MMSI Number Set Up This operation stores the MMSI number required for DSC communications, including distress calls. You can request an MMSI number when you apply for a radio license. If your vessel does not require a license, you may obtain an MMSI by contacting either BoatUS (www.boatus.com) or MariTEL (www.
3-68 Operations Pressing the following keys initiate the corresponding operation: 4. Input your MMSI number using the numeric keypad. 5. Press the ENT key. The message ENT - ACCEPT, CLR - EXIT scrolls across the display. Keys 0 - 9 keys ENT key CLR key Action Changes the flashing numeric value, then advances to the next digit's place. Advances the (flashing) subject item to the next one without changing the numeric value. Advances to the next screen after entering the last (ninth) digit.
3-69 Operations ENT ENT Flashing Input MMSI number using numeric keypad ENT ENT Flashing re-enter MMSI No. ENT ENT Flashing ENT 3.5.30.4.3 Siren Set Up This operation changes the tone of the siren that sounds from the Hailer Horn speaker when the SIREN option is selected in Fog/Siren mode, as described in Section 3.5.18. CAUTION: The siren sounds available in this radio are for recreational purposes only.
3-70 Operations Name CADENC1 Sound “Hi-Lo” CADENC2 Siren CADENC3 Whelp CADENC4 Air Horn Operating Siren in Fog/Siren Mode Press and hold PTT switch to emit sound. Release PTT to stop. Press and hold PTT switch to emit sound. Release PTT to stop. Press and hold PTT switch to emit sound. Release PTT to stop. Press and hold PTT switch to emit sound. Release PTT to stop. 4. When the desired call tone is heard, press the ENT key to accept. The message CONT? Y is displayed. 5.
3-71 Operations 3.5.30.5 Setting Operation (RAY230E) This operation sets the function features of the RAY230E: the name of the Intercom station, the ATIS ID number and on/off state, the MMSI number, the Tri-Watch function, and the call tone type of the siren. 1. Press the FUNC key followed by the MENU key to initiate the Menu mode. Mn is shown on the 7-segment display and NAVSTAT appears on the dot matrix display. 2. Press the SQ UP/DOWN key to select SETTING. 3. Press the ENT key.
3-72 Operations 3.5.30.5.1 Intercom Set Up The operation is identical to the Intercom operation described for the RAY230 in section 3.5.30.4.1. 3.5.30.5.2 MY ATIS Set Up This operation stores the ATIS number required for the Automatic Transmission Identification System used in inland waterways of some European countries. You can request an ATIS number when you apply for a radio license. Regulations in some regions may not allow end users to program their own ATIS number.
3-73 Operations Keys 0 - 9 keys ENT key CLR key Action Changes the flashing numeric value, then advances to the next digit's place. Advances the (flashing) subject item to the next one without changing the numeric value. Advances to the next screen after entering the last (ninth) digit. Returns to the previous subject item. Pressing and holding for 3 seconds exits the operation and returns to the mode before the Menu Operation began. 4. Input your ATIS number using the numeric keypad. 5.
3-74 Operations ENT ENT Flashing Input last 9 digits of ATIS number using numeric keypad ENT ENT Flashing re-enter ATIS No. ENT ENT Flashing ENT 3.5.30.5.3 MY MMSI Set Up The operation is identical to the MMSI set up operation described for the RAY230 in section 3.5.30.4.2 MY MMSI Set Up. Note: Regulations in some regions may not permit end users to program their own MMSI number.
3-75 Operations 3.5.30.5.4 Tri-Watch Set Up This operation selects whether the Weather Channel is monitored during Tri-Watch state in the US mode or the Multi-Call Channel is monitored during Tri-Watch state in the INT mode. Note: Access to the US frequency group is only available with a software upgrade from your dealer. Otherwise this feature is disabled. To change the monitored channel: 1. Per the description in section 3.5.30.8 Setting Operation above, select TRI. 2. Press the ENT key.
3-76 Operations 3.5.30.5.5 ATIS Set Up This operation determines whether to effect ID transmission of ATIS after the PTT switch is released. To set the ATIS function: 1. Per the description in Section 3.5.30.5 Setting Operation (RAY230E) above, select ATIS. 2. Press the ENT key. The message ATS is shown on the 7-segment display and ATIS OFF appears on the dot matrix. 3. Press the SQ UP/DOWN key to toggle between ATIS ON and ATIS OFF. 4. After selecting the desired operation, press the ENT key. 5.
4-1 Maintenance Section 4 4.1 Maintenance How to Contact Raymarine The RAY230/RAY320E is designed to provide long periods of trouble-free operation. It is recognized, however, that environmental and other factors may result in a need for occasional service. In the US Technical Support 1-800-539-5539 ext. 2444, or 1-603-881-5200 ext. 2444 You can reach our Technical Support Department Monday to Friday 4:00 AM to 6:00 PM Eastern Standard Time.
4-2 Maintenance Raymarine Limited Anchorage Park Portsmouth, Hampshire England PO3 5TD Tel +44 (0) 23 9269 3611 Fax +44 (0) 23 9269 4642 Technical Support Tel +44 (0) 23 9269 3611 Fax +44 (0) 23 9269 4642 The Technical Services Department handles inquiries concerning installation, operation, fault diagnosis and repair. Accessories and Parts Raymarine accessory items and parts are available through your authorized Raymarine dealer.
4-3 Maintenance 4.2 Preventative Maintenance The RAY230/230E has been constructed to be virtually maintenance free. Your attention to a few basic points should assure many years of service. 1. Although the unit is waterproof, always keep the unit as dry as possible. 2. Clean the exterior of the unit with a tissue or soft non-abrasive cloth. CAUTION Do not use solvents or other chemicals for cleaning this equipment. 3. Inspect the radio case and antenna for any physical damage. 4.3 Specifications 4.3.
4-4 Maintenance 4.3.2 Receiver All available US, International, and Canadian VHF Marine Band Frequency Range 156.025 to 163.275 MHz in 25 kHz increments Frequency Stability +/- 10 PPM (+/- 0.001%) from -20°C to +50°C Usable Sensitivity 0.25 µV for 12 dB (SINAD) Squelch Sensitivity 0.2 µV or better Threshold 1.0 µ full squelch Adjacent CH Rejection 70 dB Spurious Image Rejection 70 dB Intermodulation Rejection 70 dB Audio Output 3.
4-5 Maintenance Handset Height Width Depth Weight 6.81 inches (173 mm) 2.2 inches (56 mm) 1.1 inches (28 mm) Approx. 0.30 lbs (138 g) Cradle Height Width Length Weight 1.97 inches (50 mm) 2.52 inches (64 mm) 4.02 inches (102.1 mm) Approx. 0.15 lbs (70 g) (without cables) External Speaker Height Width Depth Weight 4.53 inches (115 mm) 4.33 inches (110 mm) 1.57 inches (40 mm) Approx. 0.
4-6 Maintenance
Maintenance 4.
4-8 Maintenance Block Diagram - RF PCB SQ ADJ RF AMP 1st MIX FILTER 1st IF AMP Q21 Q22 16.9MHz F3 Q23 2nd IF MIX AMP DET DE-EMPHASIS IC10 IC9 70cH AF OUT BUSY 2 RF AMP D/L SW Q16 BUFF AMP OSC Q25 MULT Q24 DIVIDER D11 Q17 L37 16.445MHz FILTER F4 FREQ ADJ 455kHz TONE DET 49.54MHz IC11 1050Hz DET ANT DISC OUT D/L LPF ANT SW RF AMP 1st MIX FILTER 1st IF AMP Q18 D12-D16 Q19 21.
4-9 Maintenance Control PCB DATA LINE SELECT CK DATA LE2 CPU FSK MODEEM-2 70cH AF FSK IC309 VARISTOR ALLcH AF IC322 LINE SELECT SIREN OSC FSK MODEEM-1 IC308 VARISTOR EEPROM ROM AF SELECT CK WRITE IC301-IC304 IC305 NMEA SIREN OUT1 AF MUTE Q322-Q330 IC323 IC324 OUT2 RX DATA SELECT IC317 RXD DSC OUT ADJ SEATALK I/O FOG 2.
PHONECELL SX3 L2 L1 J601 Q601 RELAY ON/OFF PC602 HOOK ON/OFF NETWORK IC601 TRANSFORMER T601 PC601 RING DET J602 GND B+ HOOK OFF L2" L1" RING OUT 4-10 Maintenance DTMF Interface PCB Wiring Diagram
5-1 Appendix Section 5 5.1 Appendix FCC Licensing Requirements Raymarine radios comply with the Federal Communications Commission (FCC) requirements that regulate marine VHF radio usage for the US. Marine VHF radio users in the US must comply with all applicable FCC rules and regulations, some of which are described here. This information was current at the time this handbook was printed. Up-to-date information, including licensing requirements, can be obtained on the FCC website at: www.fcc.
5-2 Appendix Operator License An Operator License is not required to operate a VHF Marine Radio within US territorial waters. However, a license is required to operate the radio if you dock in a foreign port (including Canada and Mexico) or leave a foreign port to dock in a U.S. port. You can request a Restricted Radiotelephone Operator Permit from the FCC by filing Form 753. Remember: • Maintain a radio watch on Channel 16. Channel 16 is used for distress and safety purposes only.
5-3 Appendix 5.2 Marine VHF Channel Usage Guide Emergency Calling Monitoring Intership Safety U.S.
5-4 Appendix Emergency Calling Channel 16 Channel 16, 9, and Working Channel If: If • Your ship is sinking, or on fire • Someone has been lost overboard • There exists grave and imminent danger Use this distress procedure: • Select Channel 16 • Say "Mayday, Mayday, Mayday.
5-5 Appendix Monitoring Intership Safety Channel 16 and Working Channel Channel: 6 When Vessels: Any Use: Communicating navigational and weather warnings to other ships - your VHF station is turned on and it is not being used to exchange communications You Must - monitor channel 16 As an operating convenience, many stations employ a second receiver so that they can monitor a working channel and channel 16 simultaneously. Communicating with U.S.
5-6 Appendix U.S. Coast Guard Navigation Channel: 22A Channel: 13 Vessels: Any Vessels: Any Use: Working channel for exchange of communications with stations of the U.S. Coast Guard. Use: Safety Communications pertaining to the maneuvering of vessels or the directing of vessel movements Between: Ship to U.S. Coast Guard ship, coast to aircraft stations Ship-to ship and secondarily ship-tocoast Comments: U.S. Coast Guard does not regularly monitor this channel.
5-7 Appendix Port Operations Non commercial (Boat Operations) Channels: 1A, 5A, 12, 14, 20, 65A, 66A, 73, 74, 77 Channels: 9, 68, 69, 71, 72, 78A Vessels: Any Vessels: Recreational boats and any others not used primarily for commercial transport. Use: Messages relating to the operational handling, movement and safety of vessels in or near ports, locks and waterways. Use: Communications pertaining to the needs of the vessel (i.e.
5-8 Appendix Commercial Marine Operator Channels: 7A, 8, 9, 10, 11, 18A, 19A, 67, 79A, 80A, 88A Channels: 24, 25, 26, 27, 28, 84, 85, 86, 87A Vessels: Those used primarily for commercial transport of persons or goods, or engaged in servicing other vessels Vessels: Any Use: Communications pertaining to the purpose for which the vessel is used Use: To place a telephone call to any location in the world or to a vessel outside of your transmitting range Between: Between: Commercial transport ve
5-9 Appendix State Control Environmental Channel: 17 Channel: 15 Vessels: State and local government Vessels: Any (receive only) Use: Coordination, regulation and control of boating activities and the rendering of assistance to vessels. Use: Broadcast of information concerning the environmental conditions in which vessels operate weather, sea conditions, time signals, notices to mariner, hazards to navigation Between: Ship and coast stations associated with state and local governments.
5-10 Appendix Weather Channels: WX0—WX9 Vessels: Any Use: Continuous weather information from NOAA (National Oceanic and Atmospheric Administration) Between: One-way broadcast from NOAA to any interested parties Comments: Receive only. You are not permitted to transmit on these frequencies.
5-11 Appendix PHONETIC ALPHABET: To help make call letters more clearly understood, and to assist in spelling out similar sounding or unfamiliar words, radiotelephone users employ the international phonetic alphabet.
5-12 5.3 Appendix VHF Marine Channels Frequency Tables International Mode Note: International VHF frequency usage varies from country to country. Ensure you are familiar with the channel requirements of the country where you are boating before using any VHF transceiver. International Mode Frequency (MHz) Channel Number TX RX 01 02 03 04 05 156.050 156.100 156.150 156.200 156.250 160.650 160.700 160.750 160.800 160.850 06 07 156.300 156.350 156.300 160.
5-13 Appendix Frequency (MHz) Channel Number TX RX 23 24 25 26 27 28 60 157.150 157.200 157.250 157.300 157.350 157.400 156.025 161.750 161.800 161.850 161.900 161.950 162.000 160.625 61 156.075 160.675 62 156.125 160.725 63 156.175 160.775 64 156.225 160.825 65 156.275 160.875 66 156.325 160.925 67 68 69 70 2 71 72 73 74 77 78 79 80 81 82 83 84 85 86 156.375 156.425 156.475 — 156.575 156.625 156.675 156.725 156.875 156.925 156.975 157.025 157.075 157.125 157.175 157.225 157.
5-14 Appendix Frequency (MHz) Channe Channel Number TX RX 87A 88A 157.375 157.425 157.375 157.425 Type of Traffic TX Power Public Correspondence, Port Operations Public Correspondence, Port Operations Hi, Lo Hi, Lo Notes: 1. For channels 15 and 17, output power is fixed at 1 watt only. Transmission at high power is not permitted. 2. Channel 70 is used for Digital Selective Calling (DSC) only and is not available for voice transmissions. Channel 70 does not appear on the display.
5-15 Appendix Canadian Mode Frequency Table Canadian Mode Frequency (MHz) Channel Number TX RX 01 02 03 04A 156.050 156.100 156.150 156.200 160.650 160.700 160.750 156.200 05A 06 07A 08 09 156.250 156.300 156.350 156.400 156.450 156.250 156.300 156.350 156.400 156.450 10 156.500 156.500 11 12 13 1 14 15 2 16 17 2 18A 19A 20 21A 22A 156.550 156.600 156.650 156.700 156.750 156.800 156.850 156.900 156.950 157.000 157.050 157.100 156.550 156.600 156.650 156.700 156.750 156.800 156.850 156.
5-16 Appendix FFrequency requency (MHz) Channel Number TX 28 60 61A 157.400 156.025 156.075 162.000 160.625 156.075 62A 156.125 156.125 64A 65A 156.225 156.275 156.225 156.275 66A 156.325 156.325 67 156.375 156.375 68 69 156.425 156.475 156.425 156.475 70 3 71 72 73 — 156.575 156.625 156.675 — 156.575 156.625 156.675 74 77 2 78A 79A 80A 81A 82A 83A 84 85 86 87 88 156.725 156.875 156.925 156.975 157.025 157.075 157.125 157.175 157.225 157.275 157.325 157.375 157.425 156.725 156.
Appendix 5-17 Important Notice The Canadian frequency mode is not legal for use while operating in U.S. waters. Notes: 1. For channel 13, output power is fixed at 1 watt (low power) by regulation. In an emergency, you can override to high power by pressing and holding PTT and then pressing the MON/ 1/25 key on the base station. Output power is increased to 25 watts while both keys are pressed. After MON/1/25 is released, power returns to 1 watt. 2.
5-18 Appendix US Mode Frequency Table US MODE Frequency (MHz) Channel Number TX RX 01A 156.050 156.050 03A 05A 06 07A 08 09 156.150 156.250 156.300 156.350 156.400 156.450 156.150 156.250 156.300 156.350 156.400 156.450 10 11 12 13 1 156.500 156.550 156.600 156.650 156.500 156.550 156.600 156.650 14 15 2 16 17 3 18A 19A 20A 21A 22A 156.700 — 156.800 156.850 156.900 156.950 157.000 157.050 157.100 156.700 156.750 156.800 156.850 156.900 156.950 157.000 157.050 157.
5-19 Appendix Frequency (MHz) Channel Number TX RX 66A 67 1 68 69 70 4 71 72 73 74 77 3 78A 79A 80A 81A 156.325 156.375 156.425 156.475 — 156.575 156.625 156.675 156.725 156.875 156.925 156.975 157.025 157.075 156.325 156.375 156.425 156.475 — 156.575 156.625 156.675 156.725 156.875 156.925 156.975 157.025 157.075 82A 83A 84 85 86 87 88A 157.125 157.175 157.225 157.275 157.325 157.375 157.425 157.125 157.175 161.825 161.875 161.925 161.975 157.
5-20 Appendix Weather Channels and Frequencies CH 1 2 3 4 5 6 7 8 9 0 RX FFrequency requency 162.550 162.400 162.475 162.425 162.450 162.500 162.525 161.650 161.775 163.
Ray230 Ray230e Document Number: R49006 Raymarine Ltd. Anchorage Park Portsmouth, Hampshire England PO3 5TD +44 (0)23 9269 3611 +44 (0)23 9269 4642 fax www .raymarine.com Raymarine Inc. 22 Cotton Road, Unit D Nashua, NH 03063-4219 USA 603-881-5200 603-864-4756 fax www .raymarine.
