Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7NAU callsign genealogy
Currently held by NAU JR, CARLTON 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 W7NAU's current licensee, walking backwards.
- NAU JR, CARLTON LWAgranted 1997-12-01cancelled 2001-04-17
Successor callsigns
Callsigns held now by people who previously held W7NAU.
No current licensee on record previously held this callsign.