Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC5TLB callsign genealogy
Currently held by BOWER JR, JAMES C
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 KC5TLB's current licensee, walking backwards.
- Brann, Terry LTXgranted 2021-10-04cancelled 2021-10-26
Successor callsigns
Callsigns held now by people who previously held KC5TLB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC5TLB, oldest first.
- BOWER JR, JAMES C TX1996-03-18 → cancelled 2008-03-19
- Brann, Terry L TX2021-10-26 active