A variety of optional accessories allows the user to customize the equipment to meet particular needs of various fields of search and rescue, such as Civil Air Patrol, state departments of aeronautics, law enforcement, SAR groups, US Coast Guard, and other military units. We also offer a variety of low-cost training, educational, and public relations material. While emergency operations are the primary use of this equipment, we also provide models for other applications in the frequency range of 100 to 300 MHz, such as cable TV line inspection and commercial radio interference location. The receiver will track AM, FM, pulsed signals, and random noise. Usable frequency range without realignment is 500 kHz at full sensitivity and 4 to 6 MHz at reduced sensitivity.
Dual tuners provide capability in two independent frequency ranges.
Some models also include crystals and certain accessories, as described in the price list.