Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WY6H callsign genealogy
Currently held by Rodriguez, Randy C
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 WY6H's current licensee, walking backwards.
- SPARR, ROBERT HCAgranted 2024-08-06cancelled 2024-10-01
Successor callsigns
Callsigns held now by people who previously held WY6H.
- Rodriguez, Randy CCAgranted 2022-07-06
All historical holders
Every license row we've seen with the callsign WY6H, oldest first.
- KOPARI JR, LESLIE A CA2006-07-07 → cancelled 2018-07-18
- Rodriguez, Randy C CA2018-08-07 → cancelled 2022-07-06
- SPARR, ROBERT H CA2024-10-01 active