Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI7JBW callsign genealogy
Currently held by Brown, David P
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 KI7JBW's current licensee, walking backwards.
- Brown, David PWAgranted 2013-05-31cancelled 2016-12-08
Successor callsigns
Callsigns held now by people who previously held KI7JBW.
- Brown 434, David PWAgranted 2017-01-18