Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NN4ZZ callsign genealogy
Currently held by BRAFFORD, MELVIN G
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 NN4ZZ's current licensee, walking backwards.
- LUDWICK JR, CLIFFORD AGAgranted 2000-06-08cancelled 2006-12-15
Successor callsigns
Callsigns held now by people who previously held NN4ZZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NN4ZZ, oldest first.
- LUDWICK JR, CLIFFORD A GA2016-10-03 active
- BRAFFORD, MELVIN G— → cancelled 1997-08-07