Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6JWF callsign genealogy
Currently held by Frischerz, Joe
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 K6JWF's current licensee, walking backwards.
- Frischerz, JoeCAgranted 2013-12-09cancelled 2014-02-19
Successor callsigns
Callsigns held now by people who previously held K6JWF.
No current licensee on record previously held this callsign.