Radio station R-855 "KOMÁR" is designed to solve an emergency situation in an emergency leaving the aircraft by the pilot.
On the one hand, it enabled the pilot to communicate with the search and rescue services - "SAR", or it could act as a radio beacon, AUTOMATICALLY transmitting the "SOS" signal.
It was produced in several versions.
Works on "rescue" frequencies: in the first aeronautical band 121.5 MHz in II. in the 243 MHz aviation band
Source: "They wouldn't have taken off without them" - World of Wings 2008
URL : https://www.valka.cz/SOV-R-855-letecka-nouzova-radiostanice-t80308#294118
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The power of the transmitter was 0.1 W and the "SOS" signal was not a classic Morse code but only a beep, which, however, allowed to focus the transmitter. It is interesting that batteries with a lifespan of more than 10 years were already supplied at that time, of course, if we consider the storage of these batteries.
Source: own experience
URL : https://www.valka.cz/SOV-R-855-letecka-nouzova-radiostanice-t80308#299067
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Reklama
Hi, everybody,
the stations were delivered on other frequencies. One of my versions of P855/YM is for example on 114.585MHz.
I would like to ask if someone would be willing to provide an antenna and battery for this station...? Possibly documentation and other accessories (if someone keeps a polystyrene buoy etc.)
URL : https://www.valka.cz/SOV-R-855-letecka-nouzova-radiostanice-t80308#554943
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Diskuse
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Ahoj,
je to její delší dobu, ale pokud by přesto někdo byl ochoten poskytnout anténu, baterii nebo alespoň dokumentaci, budu moc rád.
Diky, Petr
URL : https://www.valka.cz/SOV-R-855-letecka-nouzova-radiostanice-t80308#593995
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