Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB9WFF callsign genealogy
Currently held by Narhi Mr., Terry A
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 KB9WFF's current licensee, walking backwards.
- Clark, Hunter RMIgranted 2024-03-22cancelled 2024-04-09
Successor callsigns
Callsigns held now by people who previously held KB9WFF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB9WFF, oldest first.
- Narhi Mr., Terry A WI2010-03-09 → cancelled 2022-04-26
- Clark, Hunter R MI2024-04-09 active