{hacking,music,electronics,radio}

Here are the toots from my Mastodon account. If you’re into ham radio and technology this is a great inclusive server with an awesome mascot called Alex.

It's Alex! A soft brown mastodon holding a handheld radio in their right hand and carrying a blue bag over their shoulder

Alex, the mastodon.radio mascot

Posted status:

Went to a virtual club meeting last night, which was pretty interesting.

Roy G0VFS’s “VirusPerplexed” bug key is pretty amazing - https://sites.google.com/site/hamradiog0vfs/projects/virusperplexed-key?authuser=0

especially when you consider he made it using photos of Vibroplex keys.

The RSGB posted a pic of it as well: https://rsgb.org/main/blog/radio-amateurs/2020/05/08/roy-bailey-g0vfs-morse-key-lockdown-project/

I’m jealous of all these people with all this free time!

→ View toot on mastodon.radio

Posted status:

WSJT-X 2.2.0 GA is out.

Details at: https://sourceforge.net/p/wsjt/mailman/message/37027511/

Release notes at: http://physics.princeton.edu/pulsar/k1jt/Release_Notes.txt

The release cycle seems to have been focused on decoder and hamlib improvements.

#hamradio #amateurradio #ft8

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Posted status:

WSJT-X-rc3 is now out, just a few days after rc2.

See https://sourceforge.net/p/wsjt/mailman/message/37024179/ for details.

Primarily hamlib related bug fixes.

#hamradio #ft8 #amateurradio

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Posted status:

WSJT-X 2.2.0-rc2 is out.

See https://sourceforge.net/p/wsjt/mailman/message/37019565/ for details and https://physics.princeton.edu/pulsar/k1jt/Release_Notes.txt for release notes.

Bug fixes and some random improvements, like:

  • Significantly reduced the rate of false decodes in FT4 and FT8.

#hamradio #ft8 #amateurradio

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Posted status:

I have an eBay saved search for “roller inductor”, just so I don’t miss any bargains (😂).

These things are so expensive, but look gorgeous. 1.5kW ATU anyone?

#hamradio

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Posted status:

Oooh, you can use rigctld-wsjtx to toggle a GPIO pin for PTT, with WTJT-X

https://sourceforge.net/p/wsjt/mailman/message/37008737/

So, you could use a PI (or whatever) without yet another serial device, although you’d want some external circuitry i think.

I think I’ll stick to my working setup for now! And pronouncing rigctld “rigcuttle d” 😂

#hamradio #amateurradio

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Posted status:

@F1RUM@M0YNG I had no idea jtdx was cross platform

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Posted status:

Posted status:

I posted a few more radio links: https://hackerific.net/2020/05/11/radio-links-2-may-2020/

Including this cool Log spiral antenna I found: https://www.tindie.com/browse/DIY-Wireless/ and a little bit about bottle transmitters.

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Posted status:

Well, the PM’s address last night was utterly confusing and I’m sure it will do more harm than good.

I’m glad I’m able to keep working from home and ignore these bizarre mixed messages, but wish we weren’t stuck with this bunch of idiots in charge!

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