Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB0ZF callsign genealogy
Currently held by JOHNSON, ERIC R
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 KB0ZF's current licensee, walking backwards.
- WB0NPBno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held KB0ZF.
- JOHNSON, ERIC RILgranted 2019-04-05cancelled 2025-04-05