ABBREVIATIONS USED
CHAN
Channel
CLR
Clear
CM
Control Monitor
COMSEC
Communication Security
CT
Cipher Text
ECCM
Electronic Counter-Counter Measures
ERF
Electronic Remote Fill
FCTN
Function
FH
Frequency Hopping
HUB
Hold Up Battery
KEK
COMSEC Key
LD
Load
LO
Low
LOS
Line of Sight
M
Medium
NCS
Net Control Station
PA
Power Amplifier
PT
Plain Text
RCU
Remote Control Unit
REM
Remote
RF (PWR)
Radio Frequency Power
RT
Receiver-Transmitter
RV
Receive Variable
RXMT
Retransmit
SC
Single Channel
SIG
Signal
SOl
Signal Operating Instructions
SQ ON
Squelch On
STBY
Stand by
STO
Store
SYNC
Synchronization
TD
Time Delay
TEK
COMSEC Key
TST
Test
VOL
Volume
WHSP
Whisper
Z
Zero
23
