Microwave Archives

22 Apr 10 GHz portable over 150km

Posted at 14:09h in Amateur Radio, IC-705, Microwave, Portable Operation

One of the best things about our wonderful hobby of amateur radio is going portable, especially 10 GHz portable. When your passion is microwave, getting up on top of a hill is even more motivational. ...

21 Nov Converting a latching coaxial relay to failsafe behaviour

Posted at 18:50h in Amateur Radio, Microwave

1 Like

Converting a latching coaxial relay to failsafe behaviour is is ideal for a TX RX coaxial changeover relay. This circuit will show you how....

03 Mar 10 GHz over 77km

Posted at 16:12h in Amateur Radio, Microwave

0 Likes

On February 24 2021, Robert VK3KTD, Neil VK3BCU and I (VK3FS) headed out portable to try and work 10 GHz between Mt Kororoit and Mt Martha - a path of 77km. Having had much success with the lower microwave frequencies over the past year, we finally managed the first successful 10...