Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N9KMU callsign genealogy
Currently held by LEMASTERS, VERN K
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 N9KMU's current licensee, walking backwards.
- KB9FROno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held N9KMU.
- LEMASTERS, VERN KILgranted 2026-08-12