Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1JWN callsign genealogy
Currently held by Noble Sr, John 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 W1JWN's current licensee, walking backwards.
- Noble, John WMAgranted 2006-04-07cancelled 2007-05-22
Successor callsigns
Callsigns held now by people who previously held W1JWN.
No current licensee on record previously held this callsign.