радіорелейний зв'язок за допомогою повітряних пунктів (напр. вертольота)
aerial relay aircraft
aerial relay ретрансляція
command artillery radio relay company
command radio relay and cable company
radio relay
radio relay facilities
radio relay station
line-of-sight radio-relay system
radio-relay communication
line-of-sight microwave radio relay system
line-of-sight radio relay link
radio relay drone
tactical communications radio relay drone
radio relay and field cable interconnection point
radio relay cable network
radio relay operator
radio relay set
radio relay switching central
radio-relay and carrier operator
radio-relay battalion
radio-relay extension line
radio-relay station
radio-relay system
radio-controlled miniature aerial target (RCMAT)
radio aerial
communications relay
communications relay group (CRG)
optical relay
relay
relay through
relay to…
tape relay