Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KE5GDO 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 KE5GDO's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KE5GDO.
- WB5ARCactiveTulsa Red Cross Emergency ServicesOKgranted 2016-10-19