Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7RYX callsign genealogy
Currently held by Sanshuck, Ryan A
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 K7RYX's current licensee, walking backwards.
- Sanshuck, Ryan ANVgranted 2020-07-31cancelled 2025-12-09
- Halsaver, Michael AOHgranted 2022-11-08
- Halsaver, Michael AOHgranted 2020-04-21cancelled 2022-11-08
- Garcia, Raul JNYgranted 2023-03-28
- Garcia, Raul JNYgranted 2023-03-09cancelled 2023-03-28
Successor callsigns
Callsigns held now by people who previously held K7RYX.
No current licensee on record previously held this callsign.