Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K5TRH callsign genealogy
Currently held by Hackett, Trevor R
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 K5TRH's current licensee, walking backwards.
- HACKETT, TREVOR Rcancelled 1999-06-02
Successor callsigns
Callsigns held now by people who previously held K5TRH.
No current licensee on record previously held this callsign.