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User's Manual

ManualsBrandsRELM WIRELESS CORP. - BK RADIO ManualsElectronicsVHF TRANSCEIVER
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Operation DMH Series VHF Radio
Page 3-10 BK RADIO
TA Repeater Talk Around
Press the [TA] button to turn Repeater Talk Around on or off. When TA is
on, the radio transmits on the receive frequency of the selected channel,
bypassing or “talking around” the repeater. This function may be used on
any channel that is programmed to a frequency pair (repeater channel).
CG Channel Guard Disable
Press the [CG] button to disable or enable Channel Guard operation on
analog channels. An arrow on the display points to the CG button when
Channel Guard is disabled. When Channel Guard is enabled, a message is
heard only when the proper Channel Guard is received. Transmit Channel
Guard generation is unaffected. The CG button may also be used to override
Busy Channel Lockout, if Busy Channel Override is installed.
HOM Home Channel
Press the [HOM] button to go to the pre-programmed Home Channel.
To set a different Home Channel, select the desired channel using the
Channel Selector knob, press the [HOM] button, and hold it for more than 1
second until the arrow above the HOM button appears on the display. The
new channel then becomes the Home Channel.
SPK Remote Speaker
Press the [SPK] button to toggle between the built-in radio speaker and a
remotely mounted speaker.
NXT Next Scan Channel
Press the [NXT] button to select the next consecutive channel in the Scan
List (not during scan operation).
LPW Low Power Select
Press the [LPW] button to toggle between high power and low power
transmitter operation. Transmitter power settings can be programmed from
15 to 50 watts. If per-channel power is enabled, channels locked to low
power will always transmit in low power mode regardless of the state of the
LPW button.
GSC Group Scan
Press the [GSC] button to enable or disable Group Scan operation. During
Group Scan operation, the following features are disabled: Priority Scan,
User Channel Guard, and Nuisance Channel Delete.
Turn Group Scan off, then press the [GSC] button for 1 second or more to
toggle the current group on or off the Group Scan List.