Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W6TRU callsign genealogy
Currently held by COONEY, ALAN 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 W6TRU's current licensee, walking backwards.
- COONEY, ALAN CCAgranted 2020-03-03cancelled 2026-08-21
Successor callsigns
Callsigns held now by people who previously held W6TRU.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W6TRU, oldest first.
- WRITER, PHILIP L OR2000-08-08 → cancelled 2012-10-03
- COONEY, ALAN C CA2026-08-21 active