Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7OCB callsign genealogy
Currently held by HOCHEVAR, ADOLPH
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 K7OCB's current licensee, walking backwards.
- BOUWHUIS, CHRISUTgranted 2016-09-21cancelled 2016-10-12
Successor callsigns
Callsigns held now by people who previously held K7OCB.
- BOUWHUIS, CHRISUTgranted 2019-11-15
All historical holders
Every license row we've seen with the callsign K7OCB, oldest first.
- HOCHEVAR, ADOLPH AZ2000-06-20 → cancelled 2012-06-21
- BOUWHUIS, CHRIS UT2016-10-12 → cancelled 2019-11-15