Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KV4SR callsign genealogy
Currently held by Rice, Brian R
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 KV4SR's current licensee, walking backwards.
- Rice, Brian RFLgranted 2011-08-25cancelled 2013-11-19
Successor callsigns
Callsigns held now by people who previously held KV4SR.
- Rice, Brian RFLgranted 2024-07-10