Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N4ZNV callsign genealogy
Currently held by HAYNES, MICHAEL 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 N4ZNV's current licensee, walking backwards.
- KA2GMRno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held N4ZNV.
- HAYNES, MICHAEL LNCgranted 2025-07-08