Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W3JWK callsign genealogy
Currently held by KISNER, JEFFREY 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 W3JWK's current licensee, walking backwards.
- Kisner, Jeffrey WPAgranted 1999-01-26cancelled 2003-05-23
Successor callsigns
Callsigns held now by people who previously held W3JWK.
No current licensee on record previously held this callsign.