From Wikipedia, the free encyclopedia
A one-way voice link (OWVL) is a shortwave radio broadcast used by spy networks to communicate with agents in the field. This system often employs recorders to transmit pre-recorded messages in real time or in 'burst transmissions,' which minimize the time that a spy needs to be 'on the air.'
[edit] Non spy uses
This broadcasting method has been used during the Falklands War by UK elite forces with respect to providing forward information about suitable troop landing areas.
[edit] See also
