ANARC (Association of North America Radio Clubs)
ARRL (American Radio Relay League)
Balun
Band
Bandwidth
BFO (Beat Frequency Oscillator)
CW (Continuous Wave)
DX (old telegraph code for distant)
DXing
FM (Frequency Modulation)
Frequency
Frequency Step
FSK (Frequency Shift Keying)
LSB (Lower SideBand)
LW (Longwave)
MCW (Modulated Continuous Wave)
MW (Medium Wave)
PLL (Phase Locked Loop)
Sideband
SSB (Single SideBand)
SW (Shortwave)
UHF (Ultra High Frequencies)
USB (Upper SideBand)
VFO (Variable Frequency Oscillator)
VHF (Very High Frequencies)
Wavelength
