#techexam — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #techexam, aggregated by home.social.
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Stop letting sloppy codeplug entry ruin your digital communications! 📻 Ace the amateur radio Technician exam by mastering DMR concepts, TDMA time slots, and talkgroups today. 🚀 #HamRadio #DMR #TechExam
https://bdking71.wordpress.com/2026/09/09/test-prep-dmr-concepts-codeplug-basics/