Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA7NC callsign genealogy
Currently held by Messer Jr, David M
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 WA7NC's current licensee, walking backwards.
- MESSER JR, DAVID MWAgranted 2022-08-20cancelled 2022-12-17
Successor callsigns
Callsigns held now by people who previously held WA7NC.
No current licensee on record previously held this callsign.