Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0DAY callsign genealogy
Currently held by Brown, Daytona D
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 W0DAY's current licensee, walking backwards.
- BROWN, DAYTONA DMOgranted 2017-02-07cancelled 2023-06-10
Successor callsigns
Callsigns held now by people who previously held W0DAY.
- DAY, RUSSELL DIAgranted 2021-01-08
All historical holders
Every license row we've seen with the callsign W0DAY, oldest first.
- DAY, RUSSELL D IA2014-09-10 → cancelled 2021-01-08
- Brown, Daytona D MO2023-06-10 active