Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB1OXZ callsign genealogy
Currently held by Friberg Sr, Richard 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 KB1OXZ's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KB1OXZ.
- Friberg Sr, Richard WMAgranted 2017-02-21