Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N4MWW callsign genealogy
Currently held by WITTNER, MELISSA W
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 N4MWW's current licensee, walking backwards.
- WITTNER, MELISSA WNCgranted 2009-05-07cancelled 2015-02-10
Successor callsigns
Callsigns held now by people who previously held N4MWW.
- HARDIN, WILLIAM HGAgranted 2009-10-24cancelled 2022-01-20
All historical holders
Every license row we've seen with the callsign N4MWW, oldest first.
- HARDIN, WILLIAM H GA1991-08-27 → cancelled 2000-01-19
- WITTNER, MELISSA W NC2025-04-02 active