Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0OLR callsign genealogy
Currently held by Terry, Brian W
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 K0OLR's current licensee, walking backwards.
- Terry, Brian WALgranted 2004-12-14cancelled 2013-06-21
Successor callsigns
Callsigns held now by people who previously held K0OLR.
No current licensee on record previously held this callsign.