3 ms·
You can hear an Alexanderson live on the air, twice a year! https://alexander.n.se/en/the-radio-station-saq-grimeton/saq-transmissions/ https://alexander.n.se/
by myself248 5y ago
You can hear an Alexanderson live on the air, twice a year!
https://alexander.n.se/en/the-radio-station-saq-grimeton/saq-transmissions/ https://alexander.n.se/en/the-radio-station-saq-grimeton/saq...
Might want to get a head start on the receiving hardware, though. Most SDRs don't go that low, and though soundcards can go that high, their input impedance may not be well suited to whatever antenna you can cobble up. Oh, and you'll want an absolutely enormous antenna. Get a roll of cheap fence wire and string it halfway down the block...
- Johnythree 5y agoMany enthusiasts are using a tiny voltage probe antenna for VLF. https://www.on8im.be/en/active-antenna-pa0rdt.html https://www.on8im.be/en/active-antenna-pa0rdt.html