Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N9AOA callsign genealogy
Currently held by DORMAN, LAWRENCE W
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 N9AOA's current licensee, walking backwards.
- Martin, GregWIgranted 2025-02-08cancelled 2025-04-04
Successor callsigns
Callsigns held now by people who previously held N9AOA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N9AOA, oldest first.
- DORMAN, LAWRENCE W IN1994-04-12 → cancelled 2006-04-14
- Martin, Greg WI2025-04-04 active