Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0RRC callsign genealogy
Currently held by RICHFIELD 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 W0RRC's current licensee, walking backwards.
- WB0PWQcancelledRICHFIELD AMATEUR RADIO CLUBMNgranted 2013-12-30cancelled 2015-09-15
Successor callsigns
Callsigns held now by people who previously held W0RRC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W0RRC, oldest first.
- FOSTER JR, PAUL J KS1988-05-17 → cancelled 2000-05-18
- RICHFIELD AMATEUR RADIO CLUB MN2025-06-24 active