Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W6MBJ callsign genealogy
Currently held by NEEDLEMAN, BONNIE I
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 W6MBJ's current licensee, walking backwards.
- NEEDLEMAN, BONNIE ICAgranted 2011-03-17cancelled 2011-04-12
Successor callsigns
Callsigns held now by people who previously held W6MBJ.
No current licensee on record previously held this callsign.