Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K0EDA callsign genealogy
Currently held by Hayes, Susan O
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 K0EDA's current licensee, walking backwards.
- Hayes, Susan OMNgranted 2023-05-26cancelled 2023-07-11
Successor callsigns
Callsigns held now by people who previously held K0EDA.
- OSTER, GEORGEIAgranted 2022-05-04