Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA0GLN callsign genealogy
Currently held by Schmidt, Donald A
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 KA0GLN's current licensee, walking backwards.
- Loomis, Nehemiah STXgranted 2026-06-23cancelled 2026-07-11
Successor callsigns
Callsigns held now by people who previously held KA0GLN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KA0GLN, oldest first.
- Schmidt, Donald A MO2005-06-24 → cancelled 2017-07-28
- Loomis, Nehemiah S TX2026-07-11 active