Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6TRV callsign genealogy
Currently held by Sugden, Trevor D
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 K6TRV's current licensee, walking backwards.
- Sugden, Trevor DCAgranted 2019-09-10cancelled 2019-10-05
Successor callsigns
Callsigns held now by people who previously held K6TRV.
No current licensee on record previously held this callsign.