like suggests, check witrh ac power, maybe you can take the batteries out ande go with ac only. Something small, I am sure. The 436 scanner does type 1 and type 2, over kill for you at this moment, though in the scanner world, this can change anytime. All depends on the salesman visiting the city council. I am partial to the 396xt. The GRE 500 or the 106 are fine scannewrs too though I have never figured out a way to generate a number tag assignment with the GRE500 or the 106. A nice feature with ther 396xt, where you assign a number to a frequency orf talk group then you can quickly navigate to the assigned number. Sort of like the old days of going to channel xx. .