Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N9FZ callsign genealogy
Currently held by Whelchel, Cainan M
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 N9FZ's current licensee, walking backwards.
- Whelchel, Cainan MGAgranted 2022-09-07cancelled 2024-02-06
Successor callsigns
Callsigns held now by people who previously held N9FZ.
All historical holders
Every license row we've seen with the callsign N9FZ, oldest first.
- FERMIN, REYNALDO E IL2009-09-01 → cancelled 2021-11-30
- SPEER, DOUGLAS R TX2021-12-17 → cancelled 2022-01-07
- Whelchel, Cainan M GA2024-02-06 → cancelled 2026-08-29