Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N7MGW callsign genealogy
Currently held by GIBSON, ROBERT D
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 N7MGW's current licensee, walking backwards.
- Wren, Michael GWAgranted 2015-12-28cancelled 2020-03-13
Successor callsigns
Callsigns held now by people who previously held N7MGW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7MGW, oldest first.
- GIBSON, ROBERT D WA1998-10-16 → cancelled 2010-10-19
- Wren, Michael G WA2020-03-13 active