Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K1DTG callsign genealogy
Currently held by KEYES, RUTH M
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 K1DTG's current licensee, walking backwards.
- Golder, DanWYgranted 2022-01-14cancelled 2022-02-01
Successor callsigns
Callsigns held now by people who previously held K1DTG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K1DTG, oldest first.
- KEYES, RUTH M MA1994-04-19 → cancelled 2006-04-20
- Golder, Dan WY2022-02-01 active