Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N6GMG callsign genealogy
Currently held by MC MANNAMY, CHARLES V
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 N6GMG's current licensee, walking backwards.
- Goldenberg, Gwen MCAgranted 2017-03-06cancelled 2017-03-24
Successor callsigns
Callsigns held now by people who previously held N6GMG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N6GMG, oldest first.
- MC MANNAMY, CHARLES V CA1996-11-26 → cancelled 2008-11-27
- Goldenberg, Gwen M CA2017-03-24 active