Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4KMD callsign genealogy
Currently held by DURHAM, KENNETH 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 K4KMD's current licensee, walking backwards.
- DURHAM, KENNETH MNCgranted 1996-04-08cancelled 2000-02-15
Successor callsigns
Callsigns held now by people who previously held K4KMD.
No current licensee on record previously held this callsign.