Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N0AXX callsign genealogy
Currently held by MCMULLEN, KIM 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 N0AXX's current licensee, walking backwards.
- Bonk, John CMIgranted 2014-02-25cancelled 2018-03-16
Successor callsigns
Callsigns held now by people who previously held N0AXX.
- MCMULLEN, KIM ATXgranted 2025-04-02
All historical holders
Every license row we've seen with the callsign N0AXX, oldest first.
- HERBERT SR, PATRICK M MN1994-12-29 → cancelled 2002-05-23
- MCMULLEN, KIM A TX2014-05-13 → cancelled 2015-03-17
- Bonk, John C MI2018-03-16 active