Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7FEN callsign genealogy
Currently held by Fenn, Ryan 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 N7FEN's current licensee, walking backwards.
- Fenn, Ryan EAZgranted 2020-09-01cancelled 2020-09-19
Successor callsigns
Callsigns held now by people who previously held N7FEN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7FEN, oldest first.
- HENNING, DONALD A CA1998-04-08 → cancelled 2010-04-09
- Fenn, Ryan E AZ2020-09-19 active