Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K1UFD callsign genealogy
Currently held by Gray, Dirmid I
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 K1UFD's current licensee, walking backwards.
- Gray, Dirmid IRIgranted 2013-05-28cancelled 2015-11-20
Successor callsigns
Callsigns held now by people who previously held K1UFD.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K1UFD, oldest first.
- GOODMAN, KENNETH G MA1998-02-26 → cancelled 2010-02-27
- Gray, Dirmid I RI2015-11-20 active