Military radio systems

radio signal transmission method invented by Hedy Lamarr

NATO military tactical data exchange network

thumb|right|300px thumb|right|350px|Slight timing errors are compensated for by redundancy (engineering)|printing each line twice.

military wireless data exchange standard

thumb|Radioteletype tuning indicator thumb|Tuning indicator on cathode ray tube Radioteletype (RTTY) is a telecommunications system consisting originally of two or more electromechanical teleprinters in different locations connected by radio rather than a wired link. Radioteletype evolved from earlier landline teleprinter operations that began in the mid-1800s. The US Navy Department successfully tested printing telegraphy between an airplane and ground radio station in 1922. Later that year, the Radio Corporation of America (RCA) successfully tested printing telegraphy via their Chatham, Mass

VLF radio transmitter operated by the German Navy

thumb|NATO link 11 Broadcasting on 2022-03-25 at 4469.3 kHz

action or related function of communicating a concept, a process, or data that satisfies a long term strategic goal of an organization by allowing facilitation of advanced planning

NATO communications system

Russian radio transmitter in Belarus

simulating computer networks

VLF radio transmitter operated by the United States Navy

thumb|300px|R-123 radio transceiver R-123 "Magnolia" (Р-123 «Магнолия») is a Soviet military HF/VHF radio transceiver designed for use in tanks and other armoured vehicles. The device was made in the Ryazan radio plant.

naval communications array in Western Australia

communication component

submarine communications techniques

Radio system used by the U.S. armed forces

R-105D Astra-3 (Р-105Д Астра-3) is a VHF portable radio transceiver used by the Soviet military. thumb|R-105D transceiver

discipline of preventing unauthorized interceptors from accessing telecommunications

VLF transmitter of the German Navy