Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7TCH callsign genealogy
Currently held by HYERS JR, THOMAS 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 W7TCH's current licensee, walking backwards.
- HYERS JR, THOMAS CORgranted 1993-09-21cancelled 2000-03-17
Successor callsigns
Callsigns held now by people who previously held W7TCH.
No current licensee on record previously held this callsign.