Sverre Holm, LA3ZA
@LA3ZAElectronics geek, radio amateur almost licensed ~1970, then finally in 2001. Casual DX and CW contesting, FT8, DXCC; husband, granddad, @Sverre_Holm
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For clock nerds only: blog post about new menu system for setting up the Multi Face GPS Clock la3za.blogspot.com/2023/08/multi-…
The first issue of the new HamSCI newsletter is now available! Issues contain news about past and future HamSCI happenings, such as research projects, in-person meetings and on-air events. hamsci.org/sites/default/…
Impressive!!! "Mapping the ionosphere with millions of phones" nature.com/articles/s4158… research.google/blog/mapping-t…
#OnThisDay November 11, 1918 at 11am, WWI Ends. Listen to this graphic recording made available by the Imperial War Museum of when all the guns of World War I fell silent. #SoundOn #VeteransDay2024
Madeira HF beacon CS3B back on air after forest fire... ei7gl.blogspot.com/2024/10/madeir…
Interesting project! «Citizen science: Development of a low-cost magnetometer system for a coordinated space weather monitoring» sciencedirect.com/science/articl…
The #WSPR signal of #DP0GVN 🇦🇶 was decoded by #JW1ITS on #Svalbard 🇳🇴 today on the 10m Band #hamradio #HFPropagation #Airspy #StampflXone
The Brisons, or as they are colloquially known, De Gaulle in his Bathtub.
"For this #Project14 challenge, I wondered, can a modern Arduino chart the stars? It was decided to try to implement a fully standalone chart/planetarium within an @Arduino". bit.ly/4blHMke #TimeandSpace
Interesting, Ultrasonic investigations in shopping centres windytan.com/2024/06/ultras…
The new QMX+, launched yesterday. Now we're talking! qrp-labs.com/qmxp.html
QMX QRP transceiver from @qrplabs , now in mid-band version, i. e. 60-15 m, in addition to lo- and high-band. To buy or not to buy, that’s the question. qrp-labs.com/qmx
The #Stampfl #XOne antenna was installed on Svalbard's permanent #WSPR receiver #JW1ITS on the roof of the emergency shelter #hamradio #HFPropagation
KUDOS to the University of Oslo 🇳🇴 and the Crew at the Kjell Henriksen Observatory #KHO on Svalbard 78° N for supporting the Intl. #WSPR Beacon Project. A special thanks to Sverre @LA3ZA 🙏 Well done Team! #hamradio #HFPropagation studies 24x7x365 kho.unis.no/Information.ht…
Mysterious Logbook of the World DXCC Behavior. I would greatly appreciate any clues to what has happened here: la3za.blogspot.com/2024/03/myster… #lotw
".... fire typer katastrofer, som menneskeheden står overfor: store soludbrud, supervulkaner, pandemier og kunstig intelligens"
For 14.300 år siden blev Jorden ramt af den største solstorm, vi har målt videnskab.dk/rummet/for-14-… #fraarkivet #dkvid #dkforsk
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