Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KB3AR callsign genealogy
Currently held by Clackamas Fire District 1 CERT Communications Group
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 KB3AR's current licensee, walking backwards.
- KG7ZXQcancelledClackamas Fire District 1 CERT Communications GroupORgranted 2015-12-15cancelled 2019-06-25
Successor callsigns
Callsigns held now by people who previously held KB3AR.
No current licensee on record previously held this callsign.