Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K5JTB callsign genealogy
Currently held by BISHOP JR, JERRY T
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 K5JTB's current licensee, walking backwards.
- Barton, James TARgranted 2011-10-06cancelled 2012-06-22
Successor callsigns
Callsigns held now by people who previously held K5JTB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K5JTB, oldest first.
- BISHOP JR, JERRY T MS2000-03-21 → cancelled 2012-03-22
- Barton, James T AR2022-03-25 active