Confidence: Medium · Source: FCC ULS · As of 2026-09-09
K5YKO callsign genealogy
Currently held by Dimick, Roger L
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 K5YKO's current licensee, walking backwards.
- Dimick, Roger LTXgranted 2002-09-11cancelled 2002-10-01
Successor callsigns
Callsigns held now by people who previously held K5YKO.
No current licensee on record previously held this callsign.