Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0PIX callsign genealogy
Currently held by BALES, WILLIAM B
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 K0PIX's current licensee, walking backwards.
- Johnson, Peter GMNgranted 2018-11-21cancelled 2018-12-27
Successor callsigns
Callsigns held now by people who previously held K0PIX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K0PIX, oldest first.
- BALES, WILLIAM B KS2004-09-30 → cancelled 2016-10-01
- Johnson, Peter G MN2018-12-27 active