Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K5FZJ callsign genealogy
Currently held by Jewett, Jason V
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 K5FZJ's current licensee, walking backwards.
- Jewett, Jason VMOgranted 2018-08-31cancelled 2018-12-04
Successor callsigns
Callsigns held now by people who previously held K5FZJ.
No current licensee on record previously held this callsign.