Confidence: Medium · Source: FCC ULS · As of 2026-09-15
W7NZO callsign genealogy
Currently held by MC CLURE, JAMES P
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 W7NZO's current licensee, walking backwards.
- MC CLURE, JAMES PTXgranted 2004-03-04cancelled 2004-03-31
Successor callsigns
Callsigns held now by people who previously held W7NZO.
No current licensee on record previously held this callsign.