Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB5HFV callsign genealogy
Currently held by WOLFE, CHRISTOPHER J
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 KB5HFV's current licensee, walking backwards.
- Miyazaki, YukiTXgranted 2022-04-05cancelled 2022-04-26
Successor callsigns
Callsigns held now by people who previously held KB5HFV.
- Miyazaki, YukiTXgranted 2022-12-30
All historical holders
Every license row we've seen with the callsign KB5HFV, oldest first.
- WOLFE, CHRISTOPHER J MS1989-05-02 → cancelled 2001-05-03
- Miyazaki, Yuki TX2022-04-26 → cancelled 2022-12-30