Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KY8A callsign genealogy
Currently held by COBB, LAWRENCE R
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 KY8A's current licensee, walking backwards.
- Watanachaturaporn, PakornILgranted 2017-10-23cancelled 2019-11-02
Successor callsigns
Callsigns held now by people who previously held KY8A.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KY8A, oldest first.
- COBB, LAWRENCE R FL2007-09-29 → cancelled 2019-10-01
- Watanachaturaporn, Pakorn IL2019-11-02 active