DCS or Digital-Coded Squelch superimposes a continuous stream of FSK digital data, at 134.5 baud, on the transmitted signal.
Tru Calling | London Calling | Selective Service System | Calling All Dawns | Calling You | The Calling | Selective Training and Service Act of 1940 | Selective Service Act | Selective laser sintering | List of country calling codes | Shanghai Calling | Selective serotonin reuptake inhibitor | Selective Laser Sintering | Kendal Calling | Calling All Stations | Avon Calling | Where We're Calling From | When Spirits Are Calling My Name | ''The Calling of St. Matthew'', by Vittore Carpaccio | Sex-selective abortion | Selective school | Selective Mutism | selective laser sintering | Selective breeding | selective breeding | Ritual of the Calling of an Engineer | London Calling (song) | London Calling (festival) | ''Litoria moorei'' calling in a residential garden in Swanbourne, Western Australia | Karthik Calling Karthik (soundtrack) |