Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N0OY callsign genealogy
Currently held by SIAS, ALAN 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 N0OY's current licensee, walking backwards.
- SIAS, ALAN JKSgranted 2002-01-19cancelled 2005-07-23
Successor callsigns
Callsigns held now by people who previously held N0OY.
No current licensee on record previously held this callsign.