Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AB9TE callsign genealogy
Currently held by WELCH, NATHANIEL 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 AB9TE's current licensee, walking backwards.
- WELCH, NATHANIEL JWIgranted 2007-11-06cancelled 2009-02-24
Successor callsigns
Callsigns held now by people who previously held AB9TE.
No current licensee on record previously held this callsign.