Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC5X callsign genealogy
Currently held by JAMISON JR, ROBERT W
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 KC5X's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held KC5X.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC5X, oldest first.
- JAMISON JR, ROBERT W TX1988-02-02 → cancelled 2000-02-03
- ROBERTSON JR, ALBERT E OR2000-06-24 → cancelled 2012-06-26
- Bryan, David C AR2022-05-06 active