Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KT5JMB callsign genealogy
Currently held by BRANSFORD, JAMES M
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 KT5JMB's current licensee, walking backwards.
- BRANSFORD, JAMES MTXgranted 2007-06-05cancelled 2007-07-03
Successor callsigns
Callsigns held now by people who previously held KT5JMB.
No current licensee on record previously held this callsign.