Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WR9ARC callsign genealogy
Currently held by Riverland Amateur 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 WR9ARC's current licensee, walking backwards.
- KB9VTYcancelledRiverland Amateur Radio ClubWIgranted 2000-02-17cancelled 2000-04-04
Successor callsigns
Callsigns held now by people who previously held WR9ARC.
- W9UPactiveRiverland Amateur Radio ClubWIgranted 2020-03-10