Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4KMA callsign genealogy
Currently held by Hagan, George P
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 K4KMA's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held K4KMA.
- PHINNEY, EDWARD CGAgranted 1996-12-18cancelled 2000-12-22
All historical holders
Every license row we've seen with the callsign K4KMA, oldest first.
- Hagan, George P FL2012-06-16 → cancelled 2024-07-23
- ECKERT, DAVID B GA2025-03-08 active