Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KW4OJ callsign genealogy
Currently held by Perdue, Kenneth W
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 KW4OJ's current licensee, walking backwards.
- Perdue, Kenneth WVAgranted 2015-09-14cancelled 2015-11-16
Successor callsigns
Callsigns held now by people who previously held KW4OJ.
- Perdue, Kenneth WVAgranted 2017-10-28