Featured HAM Radio, Varie Need a Panadapter for your old HF rig? — QRZ Forums 25/12/2017 — 0 Comments
Featured HAM Radio, Varie Trasmissioni radioamatoriali in VLF / DK7FC in 17.4 kHz — hamradioweb.org 25/12/2017 — 0 Comments
Featured Varie WhatsApp, arrivano le chiamate e video-chiamate di gruppo — Mister Social Network 27/10/2017 — 0 Comments
