Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA5AMT callsign genealogy
Currently held by GORTON, JAMES F
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 KA5AMT's current licensee, walking backwards.
- GORTON, JAMES FOKgranted 2004-01-12cancelled 2004-02-07
Successor callsigns
Callsigns held now by people who previously held KA5AMT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KA5AMT, oldest first.
- GORTON, JAMES F OK1988-06-28 → cancelled 2000-06-29
- GORTON, JAMES F OK2013-12-03 → cancelled 2026-03-07