Shipboard radio transmitter medium and short waves Ersh-R


Shipboard radio transmitter “Ersh-R” installed in ships of the fleet of the fishing industry in the 50s of the last century. “Ersh-R” was used for telegraphy and radiotelephone Navy ships with each other and with the coastal radio stations.


HF radio receiver R-311 “Omega”


HF radio receiver R-311 “Omega”- Soviet shortwave radio for military use with self-powered, manufactured from 1954 until the mid-1970s. One of the most common tube connected receivers in the Armed Forces of the USSR. Intended for range 1 to 15 MHz in five scales. Receives AM, CW.

R-807 “Berkut” aircraft radio transmitter.


Modulation: AM, CW.
Frequency range: 200 – 1500 kHz, 2 – 18.1 MHz.
27V DC line supply or inverter type U-600.
10 fix frequencies and cable remote control possibility.
Prototype – USA company COLLINS transmitter AN/ART-13.