Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB5ARC callsign genealogy
Currently held by Tulsa Red Cross Emergency Services
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 WB5ARC's current licensee, walking backwards.
- KE5GDOcancelledTulsa Red Cross Emergency ServicesOKgranted 2005-10-11cancelled 2006-11-14
Successor callsigns
Callsigns held now by people who previously held WB5ARC.
No current licensee on record previously held this callsign.