Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K1DCY callsign genealogy
Currently held by Yarian, Derik C
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 K1DCY's current licensee, walking backwards.
- Yarian, Derik CCOgranted 2015-01-22cancelled 2016-05-06
Successor callsigns
Callsigns held now by people who previously held K1DCY.
No current licensee on record previously held this callsign.