Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K3JZK callsign genealogy
Currently held by Fosse, Eric J
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 K3JZK's current licensee, walking backwards.
- Fosse, Eric JPAgranted 2022-06-04
Successor callsigns
Callsigns held now by people who previously held K3JZK.
- Fosse, Eric JPAgranted 2022-06-04