Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NM5BB callsign genealogy
Currently held by Boedeker, William M
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 NM5BB's current licensee, walking backwards.
- Boedeker, William MNMgranted 1998-09-21cancelled 2001-09-11
Successor callsigns
Callsigns held now by people who previously held NM5BB.
No current licensee on record previously held this callsign.