Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4TBC callsign genealogy
Currently held by Sawyer, Terry W
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 K4TBC's current licensee, walking backwards.
- KM4YADcancelledTRIAD BAPTIST AMATEUR RADIO CLUBNCgranted 2016-09-28cancelled 2016-10-22
Successor callsigns
Callsigns held now by people who previously held K4TBC.
- SAWYER, TERRY WVAgranted 2024-01-17
All historical holders
Every license row we've seen with the callsign K4TBC, oldest first.
- Sawyer, Terry W DC2004-03-02 → cancelled 2004-04-06
- TRIAD BAPTIST AMATEUR RADIO CLUB NC2016-10-22 active