Confidence: Medium · Source: FCC ULS · As of 2026-09-19
WA6THJ callsign genealogy
Currently held by GERLACH, ROY I
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 WA6THJ's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held WA6THJ.
- GERLACH, ROY IWAgranted 1995-02-09cancelled 2000-05-31