AMSAT Submits Formal Objection to AST SpaceMobile Plan amsat.se/2025/07/27/ams… #amsat Re-post from ANS: The public comment period has officially closed for FCC Space Bureau Docket 25-201, w...

My #satnogs station 858 now has over 20 000 observations since start. Most users are now scheduling satellites in the 400 - 401 MHz allocation.

AO-123 FM Transponder to Enter Continuous Service amsat.se/2025/08/04/ao-… #amsat The FM transponder on AO-123 has been activated on periodic basis since its launch in late 2024. Beginning this...

AST’s statement that “AST SpaceMobile is not transmitting in the 430–440 MHz band on the BB1s or BW3” is demonstrably incorrect. Independent sources such as SatNOGS confirm frequent reception of AST signals from its launch until well into 2025. The claim is therefore either

Another article by Michael Kan KB6IRQ Michael Kan has just been published in PCMag about the attempt by AST SpaceMobile to use the amateur radio 430-440 MHz band (70cm) world-wide for its commercial 243 satellite constellation pcmag.com/news/no-interf… #amsat #hamradio #hamr

ANS-222 AMSAT News Service Weekly Bulletins are now available. #amsat #hamr amsat.org/ans-222-amsat-…

VK9QO – Christmas Island dx-world.net/vk9qo-christma…

Testing a little MSK144 on 144.360 MHz and nice to see that my meteor pings can be heard in EU

Huge pileup for TJ1GD Cameroon on #qo100 I have not managed to get a QSO with 100 mW at the Helix feed...