Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0YCV callsign genealogy
Currently held by Five Two One Amateur Radio Group
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 K0YCV's current licensee, walking backwards.
- KD0AWZcancelledFive Two One Amateur Radio GroupMOgranted 2007-06-12cancelled 2016-02-12
Successor callsigns
Callsigns held now by people who previously held K0YCV.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K0YCV, oldest first.
- GARAVAGLIA, PAUL M MO2015-03-25 → cancelled 2016-01-03
- Five Two One Amateur Radio Group MO2025-12-10 active