NVIS antenna with circular polarization
A community dedicated to shortwave radio broadcasters, experimenters, and listeners.
A community dedicated to shortwave radio broadcasters, experimenters, and listeners.
Statue in Jyväskylä, Finland
A friendly place to discover and appreciate brutalist buildings and architecture. Share photos, read articles, and discuss.
Old high power feedline inside defunct AM station
A community dedicated to shortwave radio broadcasters, experimenters, and listeners.
Roihuvuori Primary School in Finland
A friendly place to discover and appreciate brutalist buildings and architecture. Share photos, read articles, and discuss.
Finnish External Service in 1982
A community dedicated to shortwave radio broadcasters, experimenters, and listeners.
Duga radar transmitter station (70-80s)
A community dedicated to shortwave radio broadcasters, experimenters, and listeners.
CQS200 vapor-phase cooled tetrodes used in push-pull AM modulator
A community dedicated to shortwave radio broadcasters, experimenters, and listeners.
Underground military shortwave communications center "Kontur" in Kaliningrad, USSR
A community dedicated to shortwave radio broadcasters, experimenters, and listeners.
11 meter reception in Europe
A community dedicated to shortwave radio broadcasters, experimenters, and listeners.
Signal on 6115 kHz
Help with identifying radio signals.
HF listening post circa 60s (Finland)
A community dedicated to shortwave radio broadcasters, experimenters, and listeners.