Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K1GMD callsign genealogy
Currently held by OLIVER, PHILIP L
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 K1GMD's current licensee, walking backwards.
- OLIVER, PHILIP LGAgranted 2004-08-03cancelled 2005-05-17
Successor callsigns
Callsigns held now by people who previously held K1GMD.
No current licensee on record previously held this callsign.