Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB3WP callsign genealogy
Currently held by FRENCH, CHARLES 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 KB3WP's current licensee, walking backwards.
- POWERS, WILLIAM LPAgranted 2021-06-01cancelled 2021-10-13
- KA3SJZno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held KB3WP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB3WP, oldest first.
- POWERS, WILLIAM PA2021-10-13 active
- FRENCH, CHARLES R— → cancelled 1997-10-16