Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4MF callsign genealogy
Currently held by Fipps, Mitchell
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 N4MF's current licensee, walking backwards.
- Fipps, MitchellSCgranted 2005-01-25cancelled 2007-02-13
Successor callsigns
Callsigns held now by people who previously held N4MF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4MF, oldest first.
- FANT, MARSHALL A SC1996-08-19 → cancelled 2005-01-11
- Fipps, Mitchell NC2016-11-22 active