Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W9YRC callsign genealogy
Currently held by York Radio Club
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 W9YRC's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held W9YRC.
No current licensee on record previously held this callsign.