Confidence: Medium · Source: FCC ULS · As of 2026-09-15
W7KVB callsign genealogy
Currently held by Keefer, Bryce J
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 W7KVB's current licensee, walking backwards.
- Keefer, Bryce JCAgranted 2012-10-18cancelled 2014-05-28
Successor callsigns
Callsigns held now by people who previously held W7KVB.
No current licensee on record previously held this callsign.