Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WD0NUT callsign genealogy
Currently held by THURMAN, GERALD R
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 WD0NUT's current licensee, walking backwards.
- THURMAN, GERALD RIAgranted 2018-07-09cancelled 2018-08-21
Successor callsigns
Callsigns held now by people who previously held WD0NUT.
No current licensee on record previously held this callsign.