Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD6UAV callsign genealogy
Currently held by SIRIN, GARY
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 KD6UAV's current licensee, walking backwards.
- SIRIN, GARYCAgranted 2021-04-27cancelled 2021-05-22
Successor callsigns
Callsigns held now by people who previously held KD6UAV.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KD6UAV, oldest first.
- SIRIN, GARY E CA1993-04-06 → cancelled 2005-04-07
- SIRIN, GARY CA2021-05-22 active