Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KN4KMD callsign genealogy
Currently held by DAVID, KEVIN 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 KN4KMD's current licensee, walking backwards.
- DAVID, KEVIN MVAgranted 2017-12-01cancelled 2017-12-22
Successor callsigns
Callsigns held now by people who previously held KN4KMD.
No current licensee on record previously held this callsign.