Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4MCG callsign genealogy
Currently held by McGREGOR JR, JAMES M
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 N4MCG's current licensee, walking backwards.
- McGREGOR JR, JAMES MFLgranted 2011-06-14cancelled 2014-11-14
Successor callsigns
Callsigns held now by people who previously held N4MCG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4MCG, oldest first.
- MONTGOMERY, DONALD H FL1995-03-07 → cancelled 2007-03-08
- McGREGOR JR, JAMES M GA2014-11-14 active