Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NO0BZ callsign genealogy
Currently held by Mobile Frequency Junkies Amateur Radio Club
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 NO0BZ's current licensee, walking backwards.
- WUEBKER, MORGANMNgranted 2022-05-25cancelled 2023-01-18
Successor callsigns
Callsigns held now by people who previously held NO0BZ.
- WUEBKER, MORGAN JMNgranted 2025-08-16
All historical holders
Every license row we've seen with the callsign NO0BZ, oldest first.
- Mobile Frequency Junkies Amateur Radio Club MI2010-11-23 → cancelled 2022-11-24
- WUEBKER, MORGAN J MN2023-01-18 → cancelled 2025-08-16