Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7MGW callsign genealogy
Currently held by WEIDHAAS, MARK 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 W7MGW's current licensee, walking backwards.
- Weidhaas, Mark GAZgranted 2010-06-29cancelled 2010-08-21
Successor callsigns
Callsigns held now by people who previously held W7MGW.
No current licensee on record previously held this callsign.