Hf antenna analyzer
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Tecsun PL-660 Shortwave Radio
This is how was the CW signal received on Tecsun PL660 Shortwave receiver. 9M2IBR received…
My10m Group Dxing Di Kampung Gerachi
Pada 22 dan 23 haribulan September 2012, saya telah mengikuti satu program dxing yang telah…
Antenna Party 9M2TPT
Pada tarikh 2 September 2012, satu antenna party telah diadakan di rumah Hamid, 9M2TPT. Lokasi:…
Piracy In Amateur Radio And Two-Way Radio
Illegal use of licensed radio spectrum (also known as bootlegging in CB circles) is fairly…
How I Call CQ On CW Mode (Video)
This is how i make a CQ call on CW mode. My preferable speed is…
Broadband over Power Line: Why Amateur Radio Is Concerned about Its Deployment
Radio amateurs are not opposed to broadband services. On the contrary, they tend to be…
Physically Small Spiral Antenna
http://www.google.com/patents/US7586462?printsec=abstract&dq=physically+small+spiral+antenna&ei=J1_QT4n2M9DOrQehlLiJDA#v=onepage&q=physically%20small%20spiral%20antenna&f=false
Inspiration and Perspiration — RMS Titanic Distress Signals Heard Again
06/01/2012 The 100th anniversary of the Titanic disaster involved many commemorative events around the world,…