Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K1COH callsign genealogy
Currently held by Burks, Roger D
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 K1COH's current licensee, walking backwards.
- Burks, Roger DTNgranted 2021-02-04cancelled 2023-10-24
Successor callsigns
Callsigns held now by people who previously held K1COH.
No current licensee on record previously held this callsign.