Our Danish Student #Cubesat Project's second #satellite, #DISCO 2, successfully deployed today

Also pictured: #Earth

#Denmark #Greenland #EarthObservation #Sband #VHF

Analog Video From an 8-Bit Microcontroller

https://fed.brid.gy/r/https://hackaday.com/2026/03/21/analog-video-from-an-8-bit-microcontroller/

📡 Ricetrasmittente Portatile Doppia Banda VHF/UHF

📶 Ampio spettro di ricezione 0,5 – 999 MHz
⚡ Uscita RF regolabile: 0,3 / 1 / 2,5 / 5 Watt
📏 Dimensioni compatte: 58 × 89 × 28,5 mm
🔋 Batteria al litio 1400mAh – 7,2 Vcc
💧 Waterproof certificazione IPX7

Ideale per utilizzi professionali e operativi che richiedono affidabilità e prestazioni elevate.

Scopri di più:
https://www.endoacustica.com/ricetrasmittente-portatile-doppia-banda-vhf-uhf.php

#ricetrasmittente #vhf #uhf #endoacustica #comunicazione

Solved a decades-long mystery tonight.

As a kid, I remember strange tones at the bottom of the FM band when on holiday in #Devon #England.

Apparently it was this, as sampled by #air on 'Les Professionels'.

https://en.wikipedia.org/wiki/Eurosignal

#radio #eurosignal #fmradio #vhf

Émetteur TV analogique TV-TX200

J'aimerais bien trouver un meilleurs émetteur pour ma chaîne perso à la maison, et possiblement en VHF au lieu d'UHF. Serait-ce celui-là ?

https://video.neliger.com/w/dMTrmTgGcAFkA31gf9dWE6

#TV #VHF #UHF #analogique

Émetteur TV analogique TV-TX200

https://video.neliger.com/w/dMTrmTgGcAFkA31gf9dWE6

Looking to build a powerful wideband VHF antenna? Check out this ultimate guide to the UR0GT Broadband Avia Antenna (RW4HVN Mod) — packed with practical insights, step-by-step instructions, and performance tips. Perfect for ham radio enthusiasts and VHF explorers! 🙌

👉 Read more: https://vu3dxr.in/ur0gt-broadband-avia-antenna-rw4hvn-mod-the-ultimate-wideband-vhf-antenna-guide/

#HamRadio #VHF #AntennaDesign #DIYRadio #AmateurRadio