Manual
Table Of Contents
- TITLE PAGE
- TABLE OF CONTENTS
- INTRODUCTION
- SECTION I
- CHARACTERISTICS OF HF SSB
- ACRONYMS AND DEFINITIONS
- REFERENCES
- HF SSB COMMUNICATIONS
- FREQUENCY
- SKYWAVE PROPAGATION - WHICH FREQUENCY TO
- WHY SINGLE SIDEBAND IS IMPORTANT IN HF
- AMPLITUDE MODULATION (AM)
- SINGLE SIDEBAND OPERATION
- SINGLE SIDEBAND (SSB)
- SUPPRESSED CARRIER VS. REDUCED CARRIER
- SIMPLEX AND SEMI-DUPLEX OPERATION
- AUTOMATIC LINK ESTABLISHMENT (ALE)
- FUNCTIONS OF HF RADIO AUTOMATION
- HOW ALE ASSURES THAT THE BEST COMMUNICA-TIONS
- CHARACTERISTICS OF HF SSB
- SECTION II
- SECTION III
- SECTION IV
- SECTION V
- SECTION VI
- SECTION VII
- ITU MARITIME RADIOTELEPHONE STATIONS
- DESCRIPTION OF SERVICES
- AT&T HIGH SEAS RADIOTELEPHONE SERVICE
- AT & T COAST STATION COVERAGE MAP
- COAST STATION COVERAGE & INFORMATION
- AIRCRAFT REGISTRATION
- OPERATING PROCEDURES FOR USING THE HIGH SEAS RADIOTELEPHONE NETWORK
- AT&T HIGH SEAS COAST STATIONS
- MOBILE MARINE RADIO, INC.
- WORLDWIDE LISTING OF PUBLIC CORRESPONDENCE STATIONS
- MARITIME RADIOTELEPHONE CHANNEL DESIGNATIONS
- SECTION VIII
- SECTION IX
- SECTION X
- SECTION XI
- SECTION XII
- SECTION XIII
MESSAGE (MSG)
The MSG key (Figure 3-7) displays the message page where system
messages, and ALE, digital messages (AMDs) can be reviewed.
The MSG key displays the message page where system messages,
ALE AMDs, or modem messages can be reviewed.
SCAN
The SCAN key starts and stops scanning and it causes the radio to
hang-up from an ALE call. The SCAN key can also be used to abort
an initiated call.
Operation
3-7
KHF 950/990 Pilots Guide
Rev. 0
Dec/96
HF ALE
SCAN
VOL SQL CRSR VAR
MSG CLR ENT
PUSH
ON
PUSH
CHAR
B
OOOO SSSSSSSSSRM
1234567890123456
Figure 3-7 MSG Key
HF ALE
SCAN
VOL SQL CRSR VAR
MSG CLR ENT
PUSH
ON
PUSH
CHAR
B
OOOO SSSSSSSSSRM
1234567890123456
Figure 3-8 Scan Key