Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K0GKD callsign genealogy
Currently held by SOWDEN, TOM R
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 K0GKD's current licensee, walking backwards.
- Sowden, Tom RKSgranted 2003-07-18cancelled 2003-08-19
Successor callsigns
Callsigns held now by people who previously held K0GKD.
- SOWDEN, TOM RCAgranted 2019-04-29