Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD8MCN callsign genealogy
Currently held by ONEY, JOSEPH P
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 KD8MCN's current licensee, walking backwards.
- ONEY, JOSEPH POHgranted 2003-12-23cancelled 2009-10-02
Successor callsigns
Callsigns held now by people who previously held KD8MCN.
- ONEY, JOSEPH POHgranted 2023-11-21