Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD9WOS callsign genealogy
Currently held by Scates, Chuck
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 KD9WOS's current licensee, walking backwards.
- Scates, ChuckILgranted 2023-02-15cancelled 2023-02-15
Successor callsigns
Callsigns held now by people who previously held KD9WOS.
No current licensee on record previously held this callsign.