Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4UYC callsign genealogy
Currently held by BLAINE, WILLIAM E
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 W4UYC's current licensee, walking backwards.
- Blaine, David WGAgranted 2017-11-27cancelled 2017-12-27
Successor callsigns
Callsigns held now by people who previously held W4UYC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4UYC, oldest first.
- BLAINE, WILLIAM E GA1988-02-02 → cancelled 2000-02-03
- Blaine, David W GA2017-12-27 active