Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N0FUN callsign genealogy
Currently held by GRAHAM, STEPHEN E
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 N0FUN's current licensee, walking backwards.
- Swerdan, Gregory JWAgranted 2016-07-16cancelled 2016-09-07
Successor callsigns
Callsigns held now by people who previously held N0FUN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N0FUN, oldest first.
- GRAHAM, STEPHEN E MO2004-06-09 → cancelled 2016-08-18
- Swerdan, Gregory J AZ2026-06-24 active