Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4DAT callsign genealogy
Currently held by MILBY, KENNETH W
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 W4DAT's current licensee, walking backwards.
- Gilland, Perry GGAgranted 2008-05-15cancelled 2008-08-05
Successor callsigns
Callsigns held now by people who previously held W4DAT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4DAT, oldest first.
- MILBY, KENNETH W OH1996-07-13 → cancelled 2008-07-15
- Gilland, Perry G GA2019-09-27 active