telecom system
telecommunication system
telecommunication equipment
telecom equipment
telephone
telephony
DX
uncommunication
telegraphy
telephone system
phone system
telecommunication
telecom
channels
disconnection
near field communication
nontransmission
distancelessness
noncommunication
electronic communication
round
amateur radio
offset
spread spectrum communication
communication system
channelization
earshot
wireless
radiotelephony
separation
radiotelephone
skip distance
interval
wireless telephone
piece
toll line
videolink
disparagement
derogation
depreciation
eavesdropping
earth station
transmission
connection
WiFi
wireless fidelity
telegraph line
wireless local area network
telegraphing
WLAN