Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N4JMG callsign genealogy
Currently held by Geddes, 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 N4JMG's current licensee, walking backwards.
- GOHLKE, JARED MNCgranted 2010-08-16cancelled 2011-07-23
Successor callsigns
Callsigns held now by people who previously held N4JMG.
- Geddes, James MFLgranted 2026-09-11
All historical holders
Every license row we've seen with the callsign N4JMG, oldest first.
- Geddes, James M FL2006-03-04 → cancelled 2006-12-08
- GOHLKE, JARED M NC2021-05-20 active