Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K0GEM callsign genealogy
Currently held by Kyser, Austin M
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by K0GEM's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held K0GEM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K0GEM, oldest first.
- KEARNEY AMATEUR RADIO SERVICE MO1997-09-17 → cancelled 2009-09-18
- Kyser, Austin M MO2021-02-04 active