Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KB6JWK callsign genealogy
Currently held by Rivers, Philip A
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 KB6JWK's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held KB6JWK.
No current licensee on record previously held this callsign.