Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6TFA callsign genealogy
Currently held by NORRIS, DONALD L
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 K6TFA's current licensee, walking backwards.
- Collins, Peter JCAgranted 2019-11-12cancelled 2019-12-03
Successor callsigns
Callsigns held now by people who previously held K6TFA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6TFA, oldest first.
- NORRIS, DONALD L CA2002-09-26 → cancelled 2014-10-28
- Collins, Peter J CA2019-12-03 active