Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD7VRM callsign genealogy
Currently held by Magnuson Jr, Waldo G
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 KD7VRM's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KD7VRM.
- MAGNUSON JR, WALDO GWAgranted 2025-08-05