Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0OLC callsign genealogy
Currently held by Rago, Paul
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 K0OLC's current licensee, walking backwards.
- Rago, PaulCOgranted 2020-10-28cancelled 2020-12-05
Successor callsigns
Callsigns held now by people who previously held K0OLC.
No current licensee on record previously held this callsign.