Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K9BSW callsign genealogy
Currently held by West, Bobby S
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 K9BSW's current licensee, walking backwards.
- West, Bobby SINgranted 2002-03-13cancelled 2007-03-17
Successor callsigns
Callsigns held now by people who previously held K9BSW.
No current licensee on record previously held this callsign.