Amateur radio Abbreviations and Acronyms

1. MAR
   Mayland Amateur Radio
2. SAR
   Station Activity Report
3. USN
   United States Navy
4. ATV
   Amateur Television
5. CSS
   Carrier Sense System
6. CSS
   curvature scale space
7. MARC
   Mobile Amateur Radio Corps
8. PAS
   Packet Access Service
9. SCM
   Single-Carrier Modulation
10. SST
    Solid State Transmitter
11. PAR
    Parabolic Aluminum Reflector
12. f
    Frequency
13. W
    Wife
14. Sarl
    South African Radio League
15. Sarl
    Saskatchewan Amateur Radio League
16. SIT
    Special Information Tone
17. SIP
    Single In-line Package
18. SIR
    signal-to-interference ratio
19. ADRF
    Analog Devices Radio Frequency
20. T/R
    Transceiver

Last updated: May 6, 2025 — Total entries: 840