Confidence: Medium · Source: FCC ULS · As of 2026-09-15
K4STK callsign genealogy
Currently held by STOKES COUNTY AMATEUR RADIO SOCIETY
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 K4STK's current licensee, walking backwards.
- KM4DIWcancelledSTOKES COUNTY AMATEUR RADIO SOCIETYNCgranted 2014-07-30cancelled 2014-08-26
Successor callsigns
Callsigns held now by people who previously held K4STK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4STK, oldest first.
- PLUMMER, THOMAS R GA2000-06-15 → cancelled 2012-09-05
- STOKES COUNTY AMATEUR RADIO SOCIETY NC2014-08-26 → cancelled 2026-08-29