Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD7MS callsign genealogy
Currently held by BELGUM, RICHARD J
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 AD7MS's current licensee, walking backwards.
- Belgum, Richard JNVgranted 2004-11-10cancelled 2007-04-05
Successor callsigns
Callsigns held now by people who previously held AD7MS.
No current licensee on record previously held this callsign.