Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB9C callsign genealogy
Currently held by MCBRIDE, PHILIP A
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 WB9C's current licensee, walking backwards.
- MCBRIDE, PHILIP AILgranted 2012-02-14cancelled 2012-04-24
Successor callsigns
Callsigns held now by people who previously held WB9C.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WB9C, oldest first.
- Brown, James N IL2000-02-26 → cancelled 2012-04-04
- MCBRIDE, PHILIP A FL2022-02-23 active