Ham Callsigns USA

Callsign:  W4YBR
Class:  Technician
Name:  WILLIAMSON, MARK G
Address:  2009 GREENE ST APT 406
City:  COLUMBIA
State:  SC
Zipcode:  29205
Status:  Active
Grant Date:  05/10/2016
Expires:  05/10/2026
Uls:  FCC Info