Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AF5SK callsign genealogy
Currently held by CYRUS JR, MARION S
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 AF5SK's current licensee, walking backwards.
- CYRUS JR, MARION STXgranted 2014-05-08cancelled 2014-08-04
Successor callsigns
Callsigns held now by people who previously held AF5SK.
No current licensee on record previously held this callsign.