Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K3OL callsign genealogy
Currently held by Beyer, Bryan 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 K3OL's current licensee, walking backwards.
- Beyer, Bryan RPAgranted 2000-06-03cancelled 2000-11-14
Successor callsigns
Callsigns held now by people who previously held K3OL.
No current licensee on record previously held this callsign.