Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K0DGX callsign genealogy
Currently held by KEITH, WALTER D
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 K0DGX's current licensee, walking backwards.
- Adams, ChrisCOgranted 2018-10-24cancelled 2019-02-26
Successor callsigns
Callsigns held now by people who previously held K0DGX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K0DGX, oldest first.
- KEITH, WALTER D IA1994-08-15 → cancelled 2006-08-16
- Adams, Chris CO2019-02-26 active