Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AA1KM callsign genealogy
Currently held by Magees Club
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 AA1KM's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held AA1KM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AA1KM, oldest first.
- NEUGENT, WALTER F RI2003-08-07 → cancelled 2015-08-18
- Magees Club RI2017-06-02 active