Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0EO callsign genealogy
Currently held by PODUNK HOLLOW CONTEST 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 K0EO's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held K0EO.
- NA0CWexpiredPODUNK HOLLOW CONTEST CLUBCOgranted 2008-02-12cancelled 2020-02-13
All historical holders
Every license row we've seen with the callsign K0EO, oldest first.
- PODUNK HOLLOW CONTEST CLUB CO2006-10-17 → cancelled 2008-02-12
- Cluck, Kary M NV2020-01-16 active