Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9PBW callsign genealogy
Currently held by ERVIN, BRIAN D
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 K9PBW's current licensee, walking backwards.
- ERVIN, BRIAN DINgranted 2012-03-22cancelled 2012-04-10
Successor callsigns
Callsigns held now by people who previously held K9PBW.
- ERVIN, BRIAN DINgranted 2022-09-17