Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KY1RO callsign genealogy
Currently held by BURCH, LAURENCE J
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 KY1RO's current licensee, walking backwards.
- Wanglad, SakrinCAgranted 2018-04-30cancelled 2019-05-03
Successor callsigns
Callsigns held now by people who previously held KY1RO.
- BURCH, LAURENCE JFLgranted 2010-04-10cancelled 2021-12-22
All historical holders
Every license row we've seen with the callsign KY1RO, oldest first.
- BURCH, LAURENCE J FL1999-05-12 → cancelled 1999-12-21
- WANGLAD, SAKRIN CA2019-05-03 active