Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N7MGJ callsign genealogy
Currently held by HOLMES, HAROLD R
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 N7MGJ's current licensee, walking backwards.
- Johnston, Marion GWAgranted 2022-07-22cancelled 2023-10-20
Successor callsigns
Callsigns held now by people who previously held N7MGJ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7MGJ, oldest first.
- HOLMES, HAROLD R WA2001-08-22 → cancelled 2013-11-20
- Johnston, Marion G WA2023-10-20 active