The WS1040 is a handheld digital trunking scanner with Motorola P25 Phase I capabilities. The WS1040 features Object Oriented programming which has often been regarded by users as easy to program and use. Virtual Scanner mode stores 21 various scanner configurations for a total storage capacity of over 38,000 scannable objects. Just as their lower end brother models, this offers a dedicated Skywarn button and Spectrum Sweeper - Quickly sweeps the scanner's frequency ranges for transmissions from nearby sources. Lock out found frequencies and continue searching in the same band. Free-Form Memory Organization - Allocation of memory dynamically and efficiently as it is needed. This differs from low cost and older scanners that had memory organized in rigid and wasteful memory banks