Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA4WS callsign genealogy
Currently held by SANBORN, ALAN 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 WA4WS's current licensee, walking backwards.
- SANBORN, ALAN WGAgranted 2015-03-02cancelled 2017-01-24
Successor callsigns
Callsigns held now by people who previously held WA4WS.
No current licensee on record previously held this callsign.