Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5CV callsign genealogy
Currently held by JACKSON, BRUCE H
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 K5CV's current licensee, walking backwards.
- Colvin, Clifford LTXgranted 2020-07-21cancelled 2020-09-18
Successor callsigns
Callsigns held now by people who previously held K5CV.
- MICHAEL III, JOHN FARgranted 2006-05-06cancelled 2014-07-18
All historical holders
Every license row we've seen with the callsign K5CV, oldest first.
- MICHAEL III, JOHN F AR1999-05-05 → cancelled 2006-05-06
- JACKSON, BRUCE H TN2018-03-22 → cancelled 2018-08-30
- Colvin, Clifford L TX2020-09-18 active