Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KM5WN callsign genealogy
Currently held by GAMBILL, NORMAN B
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 KM5WN's current licensee, walking backwards.
- GAMBILL, NORMAN BMSgranted 1999-02-05cancelled 1999-11-23
Successor callsigns
Callsigns held now by people who previously held KM5WN.
No current licensee on record previously held this callsign.