Post B3eQEhXxynkhi2kuDA by W1CDN@mastodon.radio
 (DIR) More posts by W1CDN@mastodon.radio
 (DIR) Post #B3eQEhXxynkhi2kuDA by W1CDN@mastodon.radio
       2026-02-24T15:32:13Z
       
       0 likes, 0 repeats
       
       Trying to use a packet radio on 430 MHz in a certain location but something may be interfering with the squelch/busy detection. TinySA shows me big signal on 402 MHz.1) is this a problem?2) what could it be?EDIT: it's from the radio itself when the green receive LED is on.🤦#hamRadio
       
 (DIR) Post #B3eQEicbz13v2jw85g by ai6yr@m.ai6yr.org
       2026-02-24T15:36:26Z
       
       1 likes, 0 repeats
       
       @W1CDN Oof.btw, 402Mhz is GOES satellites, which definitely do transmit a strong signal, and that's a normal thing. https://www.ntia.gov/files/ntia/publications/compendium/0402.00-0403.00_01MAR14.pdf