Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AK6OS callsign genealogy
Currently held by Silvey, Cain
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 AK6OS's current licensee, walking backwards.
- Silvey, CainCAgranted 2023-06-27cancelled 2025-06-23
Successor callsigns
Callsigns held now by people who previously held AK6OS.
No current licensee on record previously held this callsign.