Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W5TRH callsign genealogy
Currently held by HILL, THOMAS 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 W5TRH's current licensee, walking backwards.
- HILL, THOMAS RARgranted 2014-09-19cancelled 2015-08-28
Successor callsigns
Callsigns held now by people who previously held W5TRH.
- MURCHISON, SHANNON MIAgranted 1994-06-15cancelled 2000-07-04