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14 GLOSSARY
AC
Alternating Current
ALC
Automatic Level Control
AM
Amplitude Modulation
CW
Continuous Wave
DC
Direct Current
EBS
Electronic Bias Switch
FM
Frequency Modulation
HF
High Frequency
LED
Light Emitting Diode
PEP
Peak Envelope Power
RF
Radio Frequency
RTT
Y
Radio Tele Type
SSB
Single Side Band
SSTV
Slow Scan Tele Vision
SWR
Standing Wave Ratio
VAC
Volts, Alternating Current
VDC
Volts, Direct Current
WARC
World Administrative Radio-communications Conference
VSWR
Voltage Standing Wave Ratio