Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0LCO callsign genealogy
Currently held by Linn County Amateur Radio Club
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 W0LCO's current licensee, walking backwards.
- KF0YEUcancelledLinn County Amateur Radio ClubIAgranted 2026-04-24cancelled 2026-05-12
Successor callsigns
Callsigns held now by people who previously held W0LCO.
No current licensee on record previously held this callsign.