Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6BAY callsign genealogy
Currently held by THOMAS, DARRYL H
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 K6BAY's current licensee, walking backwards.
- THOMAS, DARRYL HCAgranted 2022-11-08cancelled 2023-06-23
Successor callsigns
Callsigns held now by people who previously held K6BAY.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6BAY, oldest first.
- CORLEY, WILLIAM G MD2011-03-04 → cancelled 2023-06-02
- THOMAS, DARRYL H CA2023-06-23 active