Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KM5YQ callsign genealogy
Currently held by DUKE, DAVID W
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 KM5YQ's current licensee, walking backwards.
- DUKE, DAVID WTXgranted 2000-02-08cancelled 2006-06-03
Successor callsigns
Callsigns held now by people who previously held KM5YQ.
No current licensee on record previously held this callsign.