Sunday, December 28, 2025

Sunday FreeDV net - 18 stations

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A good net this morning with lots of nice Xmas cheer and looking forward to 2026 being a good year for FreeDV activity.  Stations on frequen...
Tuesday, December 23, 2025

Built the new LARCSet US$39 40m 5W SSB Transceiver from HFSignals

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The LARCSet is a 40m 5W SSB Transceiver Kit from hfsignals.com. It's just US$39. The VFO is analog and it's a descendant of the bit...
Monday, December 22, 2025

Project box designed with OpenSCAD

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As someone not generally comfortable with CAD I've been enjoying the almost childlike simplicity of TinkerCAD . The other day, David, VK...
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Sunday, December 21, 2025

Good Australian FreeDV net despite some storms over Victoria

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A good FreeDV net again this morning with stations including VK2KNC, VK2SPB, VK2VCO, VK3CKY,  VK3FFB,  VK3JCO, VK3JFR, VK3KEZ, VK3SRC,  VK3U...
Wednesday, December 17, 2025

Tech talk on ABC Radio - Under 16 social ban, how it's working

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Last Wednesday the 10th of December the social media tap was turned off to children and teens under 16 of course in our world first social m...
Sunday, December 14, 2025

Sunday FreeDV net - 27 stations despite difficult conditions

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A record rollup this morning although NVIS (local) propagation was poor. The best signals for me were from Sydney - Melbourne but South Aust...
Thursday, December 11, 2025

Teens turning to Amateur Radio after Australia's social media ban starts

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I'm the acting secretary of the Macedon Ranges Amateur Radio club and this morning we were contacted by a twelve year old who is intere...