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I0-5639/fr swl blog

I0-5639/fr swl blog
    Radio radioascolto swl media qsl card short waves mediumwaves ham digital broadcasting long waves
post 21 Mar 2025



SWL Shortwave DX Radio Links

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Shortwave Propagation
short-wave frequencies are good for night-time reception and others for the day-time. Sunset and sunrise present some other interesting

Shortwave Radio Listening Resource Center
listen to the world on a radio, wherever you might be. shortwave radio is similar to the local am broadcast band

Software Geared to the Shortwave Hobbyist
audio analyzer is a combination oscilloscope, spectrum analyzer, and waterfall tool for measuring receiver audio

The World of LF
the fcc has finally allocated a new lf band, 135.7 to 137.8 khz, to the amateur service on a secondary basis


Ferrite-shop

Ferrite Shop Ferrite-shop on-line shop, cable clamps,toroids, cable cores, technic,ferrite material choice

Kits and Components

Amateur radio kits by Kanga US

Pcs Electronics

Pcs Electronics RF power amplifiers-pallets archives-ABC of FM AM DAB+ DRM radio transmitters