Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WR1CA callsign genealogy
Currently held by World Amateur Radio Contesters Association
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 WR1CA's current licensee, walking backwards.
- KC1MENcancelledWorld Amateur Radio Contesters AssociationNHgranted 2019-11-14cancelled 2019-12-03
Successor callsigns
Callsigns held now by people who previously held WR1CA.
No current licensee on record previously held this callsign.