Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9MGZ callsign genealogy
Currently held by Magnuson, Eric R
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 K9MGZ's current licensee, walking backwards.
- Magnuson, Eric RMNgranted 2021-01-08cancelled 2021-02-06
Successor callsigns
Callsigns held now by people who previously held K9MGZ.
No current licensee on record previously held this callsign.