18 Nov Latching coaxial relay switching
A simple latching coaxial relay switching circuit and PCB for amateur radio microwave use driven by +12v from a sequencer or transverter....
Microwave Tag
11 Nov Arduino Callsign beeper beacon controller
This is an Arduino Callsign beeper beacon controller. Use it for a beacon controller or CW generator for microwave path lineups....
11 Sep Getting on the 5.7 GHz 6cm microwave band
The 6cm or 5.7 GHz amateur radio band is accessible to standard and advanced licensees in Australia. Here's how to get on the band. It’s the higher of the two WiFi bands but doesn’t seem to suffer the noise problem like its poor 2.4 GHz or 13cm, cousin. ...
21 Aug The new IC-905 VHF to 10 GHz amateur radio
The new Icom IC-905 VHF to 10 GHz amateur radio from a microwave enthusiast's point of view. Home station or portable? Well, it's microwave!...
17 May M5Stack for the IC-705
Icom's IC-705 is a versatile portable radio. It's a modern amateur radio transceiver that has built-in WiFi. Many radio amateurs like to push the bounds of technology and this radio certainly makes it easy. Check out the M5Stack options for the IC-705...
22 Apr 10 GHz portable over 150km
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
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
On February 24 2021, Robert VK3KRD, Neil VK3BCU and I (VK3FS) headed out portable to try and work 10 GHz between Mt Kororoit and Mt Martha - a path of 77km....
08 Mar #MAD Microwave Activity Day March 2020
#MAD Microwave Activity Day February 2020...
23 Feb #MAD Microwave Activity Day February 2020
#MAD Microwave Activity Day February 2020...
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