Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W9WKR callsign genealogy
Currently held by Cook JR, Bates C
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 W9WKR's current licensee, walking backwards.
- Cook Jr, Bates CILgranted 2007-04-27cancelled 2008-04-01
Successor callsigns
Callsigns held now by people who previously held W9WKR.
No current licensee on record previously held this callsign.