The list of telecommunications acronyms and abbreviations.

All telecommunications related acronyms and abbreviations.

Stands For|0Abbreviated As|8Related|31k

31,138 entries under topic. ×

1
SYS:
System(Architectural, Architecture, Construction)
1
TBD:
To Be Determined(Taxation, US taxation, TAX)
1
TOR:
Terms of Reference(Meterology, Climatology, Information Technology)
1
UPU:
Universal Postal Union(United Nations, International Relations, Meterology)
1
UTC:
Universal Time Coordinated(Aviation, Telecommunications, Military)
1
VAC:
Volts Alternating Current(Aviation, Army, Telecommunications)
1
VCR:
Video Cassette Recorder(Video, Architectural, Architecture)
1
VDC:
Volts Direct Current(Aviation, Telecommunications, Telecom)
1
VHF:
Very High Frequency(Physics, Meterology, Computer Security)
1
VLF:
Very Low Frequency(Physics, Computer, Information Technology)
1
VLSIC:
Very Large Scale Integrated Circuit(Electronics, Aviation)
1
VSWR:
Voltage Standing Wave Ratio(Aviation, Telecommunications, Telecom)
1
msg:
Message(SMS, Morse code, Morse aids)
1
psi:
Pounds Per Square Inch(Definition, Sealing, Mechanical sealing)
0
ABS:
Absolute(Aviation, Telecommunications, Telecom)
0
ACIA:
Asynchronous Communication Interface Adapter(Aviation)
0
ACK:
Acknowledge(Signal, ASCII, Online)
0
ACT:
Activate(Aviation, Telecommunications, Telecom)
0
Active(Aviation, Telecommunications, Telecom)
0
ADC:
Analog/Digital Converter(Aviation, Telecommunications, Telecom)
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APASmart Define. (2017). telecommunications. Retrieved September 30, 2026, from http://smartdefine.org/telecommunications/abbreviations/r/aviation
ChicagoSmart Define. 2017. "telecommunications" http://smartdefine.org/telecommunications/abbreviations/r/aviation (accessed September 30, 2026).
HarvardSmart Define 2017, telecommunications, Smart Define, viewed 30 September, 2026, <http://smartdefine.org/telecommunications/abbreviations/r/aviation>.
MLASmart Define. "telecommunications" 12 December 2017. Web. 30 September 2026. <http://smartdefine.org/telecommunications/abbreviations/r/aviation>