Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4AOD callsign genealogy
Currently held by Flood, Mike G
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 W4AOD's current licensee, walking backwards.
- Flood, Mike GFLgranted 2015-01-14cancelled 2015-02-18
Successor callsigns
Callsigns held now by people who previously held W4AOD.
No current licensee on record previously held this callsign.