Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WF1RST callsign genealogy
Currently held by Hudson, George
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 WF1RST's current licensee, walking backwards.
- Hudson, GeorgeWAgranted 2026-01-27cancelled 2026-02-24
Successor callsigns
Callsigns held now by people who previously held WF1RST.
No current licensee on record previously held this callsign.