Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC0AWZ callsign genealogy
Currently held by BAHR, MICHAEL J
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 KC0AWZ's current licensee, walking backwards.
- BAHR, MICHAEL JNEgranted 2022-04-23
Successor callsigns
Callsigns held now by people who previously held KC0AWZ.
- BAHR, MICHAEL JNEgranted 2022-04-23