Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB4JTC callsign genealogy
Currently held by Daugherty, Larry G
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 WB4JTC's current licensee, walking backwards.
- Daugherty, Larry GTNgranted 2017-01-23cancelled 2017-03-31
Successor callsigns
Callsigns held now by people who previously held WB4JTC.
- Daugherty, Larry GTNgranted 2019-03-15