Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K8COD callsign genealogy
Currently held by BIGLEY, RICHARD O
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 K8COD's current licensee, walking backwards.
- Williams, Matthew AOHgranted 2008-06-13cancelled 2008-07-08
Successor callsigns
Callsigns held now by people who previously held K8COD.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K8COD, oldest first.
- BIGLEY, RICHARD O OH1987-09-08 → cancelled 1999-09-10
- Williams, Matthew A OH2018-07-14 active