Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W2MBC callsign genealogy
Currently held by BLACK, CHARLES 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 W2MBC's current licensee, walking backwards.
- BLACK, CHARLES MNCgranted 2004-03-30cancelled 2009-05-01
Successor callsigns
Callsigns held now by people who previously held W2MBC.
No current licensee on record previously held this callsign.