Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K1YKZ callsign genealogy
Currently held by Durst, Richard E
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 K1YKZ's current licensee, walking backwards.
- Durst, Richard EORgranted 2000-12-06cancelled 2000-12-27
Successor callsigns
Callsigns held now by people who previously held K1YKZ.
No current licensee on record previously held this callsign.