Johan PA3ANG
@pa3ang.bsky.social
Radioactive pensioner, husband and (grand)father. Radio licence since 1977 with interest in using the ham radio satellites such as QO-100. Website: https://pa3ang.nl
Wrote a blog about the UV-5R Mini. Use the translation button for English. pa3ang.nl/uv-5r-mini/
Baofeng UV-5R Mini – PA3ANG – Dutch Ham Radio Station
pa3ang.nl
November 11, 2025 at 9:19 PM
Wrote a blog about the UV-5R Mini. Use the translation button for English. pa3ang.nl/uv-5r-mini/
Reposted by Johan PA3ANG
Very cool to see WSJT-X 3.0 has Cloudlog support baked right in :)
September 15, 2025 at 5:28 PM
Very cool to see WSJT-X 3.0 has Cloudlog support baked right in :)
New blogpost about old school computer technology. This time the 6502. pa3ang.nl/repeater-con...
Repeater Controller revisited – PA3ANG – Dutch Ham Radio Station
pa3ang.nl
September 9, 2025 at 1:47 PM
New blogpost about old school computer technology. This time the 6502. pa3ang.nl/repeater-con...
After reading the post from @robertdl3rr.bsky.social regarding a retro-comp sc131 kit I bought one and here you can find my build experience. pa3ang.nl/sc131-cp-m-c...
SC131 CP/M Computer – PA3ANG – Dutch Ham Radio Station
pa3ang.nl
August 1, 2025 at 8:28 PM
After reading the post from @robertdl3rr.bsky.social regarding a retro-comp sc131 kit I bought one and here you can find my build experience. pa3ang.nl/sc131-cp-m-c...
pa3ang.nl/qrp-labs-qmx... Build a QMX+. Read the story on my weblog. Use the translate function upper right corner of the window.
QRP-Labs QMX+ – PA3ANG – Dutch Ham Radio Station
pa3ang.nl
July 17, 2025 at 3:44 PM
pa3ang.nl/qrp-labs-qmx... Build a QMX+. Read the story on my weblog. Use the translate function upper right corner of the window.
pa3ang.nl/hamradio-2025/ Been to the HamRadio fair in Friedrichshafen. Use the language button on the site to change the language.
HamRadio 2025 – PA3ANG – Dutch Ham Radio Station
pa3ang.nl
July 2, 2025 at 6:10 PM
pa3ang.nl/hamradio-2025/ Been to the HamRadio fair in Friedrichshafen. Use the language button on the site to change the language.
A complet new line-up of FM birds active now with very good performance. AO-123, SO-124 and AO-125. See Amsat for details.
June 6, 2025 at 5:08 PM
A complet new line-up of FM birds active now with very good performance. AO-123, SO-124 and AO-125. See Amsat for details.
Discovered AO-123 FM satellite. Very stable downlink reception and transponder is very sensitive on uplink. Only few stations active on this bird.
June 2, 2025 at 9:02 PM
Discovered AO-123 FM satellite. Very stable downlink reception and transponder is very sensitive on uplink. Only few stations active on this bird.
QSL received using Clublog’s OQRS for QO-100 QSO’s. 😀
April 23, 2025 at 4:05 PM
QSL received using Clublog’s OQRS for QO-100 QSO’s. 😀
Reposted by Johan PA3ANG
THIS was a strange keyboard! I wonder how many people had this as a first computer? I did!
April 6, 2025 at 4:43 PM
THIS was a strange keyboard! I wonder how many people had this as a first computer? I did!
Started homebrew again with a very nice kit from Radio-Kits. Read my blog on the build of the Explorer for 20 meter. pa3ang.nl/radio-kits-e...
April 5, 2025 at 10:55 AM
Started homebrew again with a very nice kit from Radio-Kits. Read my blog on the build of the Explorer for 20 meter. pa3ang.nl/radio-kits-e...
pa3ang.duckdns.org:8010/rx320/
Did a remake of my old online receiver service active from 2003 till 2013. The birth of what later became websdr. Just live for testing and fun.
Did a remake of my old online receiver service active from 2003 till 2013. The birth of what later became websdr. Just live for testing and fun.
pa3ang.duckdns.org
December 13, 2024 at 12:10 AM
pa3ang.duckdns.org:8010/rx320/
Did a remake of my old online receiver service active from 2003 till 2013. The birth of what later became websdr. Just live for testing and fun.
Did a remake of my old online receiver service active from 2003 till 2013. The birth of what later became websdr. Just live for testing and fun.
Reposted by Johan PA3ANG
AI noise removal from off air single sideband http://blog.marxy.org/2024/11/ai-noise-removal-from-off-air-single.html #hamradio
AI noise removal from off air single sideband
The applications of AI (machine learning) to radio are fascinating me at the moment. This is a simple experiment where I recorded some SSB a...
blog.marxy.org
November 30, 2024 at 7:55 AM
AI noise removal from off air single sideband http://blog.marxy.org/2024/11/ai-noise-removal-from-off-air-single.html #hamradio
Reposted by Johan PA3ANG
Looking for fellow amateur radio guys please repost
November 17, 2024 at 11:33 AM
Looking for fellow amateur radio guys please repost
Reposted by Johan PA3ANG
go.bsky.app/EryQ3Rh
A big list of talented but socially awkward people.... probably!
#hamradio
#swl
#amateurradio
#hamr
A big list of talented but socially awkward people.... probably!
#hamradio
#swl
#amateurradio
#hamr
November 19, 2024 at 7:06 AM
go.bsky.app/EryQ3Rh
A big list of talented but socially awkward people.... probably!
#hamradio
#swl
#amateurradio
#hamr
A big list of talented but socially awkward people.... probably!
#hamradio
#swl
#amateurradio
#hamr
My favorite place to do portable operations with the KX2 and a 5 meter whip antenna. Maidenhead locator: JO32AM32BM
November 19, 2024 at 8:16 PM
My favorite place to do portable operations with the KX2 and a 5 meter whip antenna. Maidenhead locator: JO32AM32BM