Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0BCI callsign genealogy
Currently held by DREW, 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 K0BCI's current licensee, walking backwards.
- DREW, WILLIAM MMOgranted 2007-03-17cancelled 2011-05-27
Successor callsigns
Callsigns held now by people who previously held K0BCI.
No current licensee on record previously held this callsign.