Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W3GOO callsign genealogy
Currently held by HENDERSON, FRANCIS H
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 W3GOO's current licensee, walking backwards.
- Austin III, William FSCgranted 2024-04-02cancelled 2025-03-18
Successor callsigns
Callsigns held now by people who previously held W3GOO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W3GOO, oldest first.
- HENDERSON, FRANCIS H FL2007-12-07 → cancelled 2019-12-10
- Austin III, William F SC2025-03-18 active