Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB0YS callsign genealogy
Currently held by Shaner, Richard 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 AB0YS's current licensee, walking backwards.
- Shaner, Richard SMNgranted 2001-12-12cancelled 2003-07-29
Successor callsigns
Callsigns held now by people who previously held AB0YS.
No current licensee on record previously held this callsign.