Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KG4HRQ callsign genealogy
Currently held by DURHAM, GORDON J
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 KG4HRQ's current licensee, walking backwards.
- DURHAM, GORDON JCAgranted 1990-03-06cancelled 2000-05-13
Successor callsigns
Callsigns held now by people who previously held KG4HRQ.
No current licensee on record previously held this callsign.