Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6TCB callsign genealogy
Currently held by BRESLIN, THOMAS 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 K6TCB's current licensee, walking backwards.
- BRESLIN, THOMAS Ccancelled 1998-01-22
Successor callsigns
Callsigns held now by people who previously held K6TCB.
No current licensee on record previously held this callsign.