Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7IFO callsign genealogy
Currently held by STOWELL, TERRY 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 N7IFO's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held N7IFO.
- Walser, Donald JAZgranted 2024-05-21
All historical holders
Every license row we've seen with the callsign N7IFO, oldest first.
- STOWELL, TERRY E UT2006-03-16 → cancelled 2018-04-10
- Walser, Donald J AZ2018-07-24 → cancelled 2024-05-21