Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4MMG callsign genealogy
Currently held by MCGHEE GLISSON, MARTHA L
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 N4MMG's current licensee, walking backwards.
- MCGHEE GLISSON, MARTHA LGAgranted 1999-08-06cancelled 2000-07-01
Successor callsigns
Callsigns held now by people who previously held N4MMG.
No current licensee on record previously held this callsign.