GLOSSARY OF ACRONYMS AND ABBREVIATIONS
ASWIXS Antisubmarine Warfare Information Exchange
ASWOC Antisubmarine Warfare Operations Center.
CAT Communications assistance team.
CONUS Continental United States.
CUDIXS Common User Digital Information Exchange
CW Continuous wave (Morse code).
DAMA Demand Assigned Multiple Access Subsystem.
dc Direct current.
DSB Double-side band.
DSCS Defense Satellite Communications System.
EHF Extremely high frequency.
EMCON Emission control.
FDM Frequency division multiplexing.
FDMA Frequency division multiple access.
FDX Full duplex.
FFN Fleet flash net.
FLTCINC Fleet Commander-in-Chief.
FLTSATCOM FM satellite communications.
FOT Frequency of optimum transmission.
FSB Fleet satellite broadcast.
FSK Frequency-shift keying.
HDX Half duplex.
HERO Hazardous electromagnetic radiation.
HF High frequency.
HPA High Power amplifier.
IF Intermediate frequency.
LEASAT Leased satellite.
LF Low frequency.
LNA Low noise amplifier.
LOS Line of sight.
LP Log-periodic antenna.
LPI Low probability of intercept.
LSTDMs Low speed time division multiplexer.
LUF Lowest usable frequency.
MF Medium frequency.