Portable highway advisory radio station (for the California Department of Transportation).
Traveler information station on in-band AM frequencies (690 AM for the National Park Service).
Personal computer control of highway advisory radio networks, including solar-powered, UHF wireless, flashing advisory signs
Full-service AM Advisory Radio Systems website.
Emergency Advisory Radio System with siren, NOAA Emergency Alert System/Weather Radio interfacing and station network synchronization with simulcast audio
Largest network of synchronized AM Emergency Advisory Stations (in Florida).
Portable Emergency Advisory Radio System with programmable NOAA EAS/Weather interfacing
Vertical Profile Antenna System with integrated antenna and ground, support pole and lightning arresting in one. Patented in 2006.