Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K3OLW callsign genealogy
Currently held by Webb, Orville L
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 K3OLW's current licensee, walking backwards.
- Webb, Orville LMDgranted 2019-03-29cancelled 2020-06-30
Successor callsigns
Callsigns held now by people who previously held K3OLW.
No current licensee on record previously held this callsign.