I have been an Independent Radio Communications Engineer for over 40 years. I own and operate Independent Electronics in Rancho Cucamonga, California. We Sell, Service and Maintain all kinds of Communications equipment. We specialize in Custom Electronic Design and Installations. We are Vertex-Standard, Maxon and Motorola Dealers. Some of our Clients include The Claremont Colleges, Nordstorm, Local School Districts, Casa Colina Hospital, City of Rancho Cucamonga, Rancho Cucamonga Fire, Atherton, Praxair, MetroPointe Mall, Desert Water, Montclair, Upland and Rancho Police.