Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5TJB callsign genealogy
Currently held by Brilley, Thomas J
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 K5TJB's current licensee, walking backwards.
- Brilley, Thomas JMSgranted 2003-08-20cancelled 2003-09-09
Successor callsigns
Callsigns held now by people who previously held K5TJB.
No current licensee on record previously held this callsign.