Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K0LYC callsign genealogy
Currently held by LEE, YUNG CHIANG
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 K0LYC's current licensee, walking backwards.
- LEE, YUNG CHIANGCOgranted 2019-03-12cancelled 2019-04-09
Successor callsigns
Callsigns held now by people who previously held K0LYC.
No current licensee on record previously held this callsign.