F4JSU
@f4jsu.bsky.social
Amateur radio 📡
Interest VLF/HF/VHF/UHF, Hamnet, sats 🛰️, APRS, LoRa, POTA
Between 🇫🇷 and 🇸🇪 (QRT)
Interest VLF/HF/VHF/UHF, Hamnet, sats 🛰️, APRS, LoRa, POTA
Between 🇫🇷 and 🇸🇪 (QRT)
January 15, 2024 at 4:51 PM
Try to build a cubical quad 4el for 2m.
So far not a success, stuck at ~255MHz, suspect a balun problem
So far not a success, stuck at ~255MHz, suspect a balun problem
December 16, 2023 at 4:06 PM
Try to build a cubical quad 4el for 2m.
So far not a success, stuck at ~255MHz, suspect a balun problem
So far not a success, stuck at ~255MHz, suspect a balun problem
From my dad, fantastic book, only in French & Spanish 😓
December 16, 2023 at 4:04 PM
From my dad, fantastic book, only in French & Spanish 😓
Fontainebleau forest, ~50km south of Paris
December 12, 2023 at 5:25 PM
Fontainebleau forest, ~50km south of Paris
Free stuffs from trash...
October 18, 2023 at 7:43 PM
Free stuffs from trash...
Paris place de la République (F1UDC)
September 28, 2023 at 4:14 PM
Paris place de la République (F1UDC)