Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AJ3N callsign genealogy
Currently held by Noble, Andrew J
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 AJ3N's current licensee, walking backwards.
- Noble, Andrew JWAgranted 2007-07-09cancelled 2007-09-15
Successor callsigns
Callsigns held now by people who previously held AJ3N.
- GRABOSKI, EDWARD T JPAgranted 2006-11-29cancelled 2008-01-22