thanks for all the replies everyone. Distance wise im looking at mainly using it for locating inbound and outbound logging trucks as Im on my way into the area. not expecting to get astronomical range but of course more is better. Budget wise Im looking at trying to keep everything under $150 and even better if its under $100 for the whole set up. I am not looking for a portable in particular and know that they in general dont do as well as a in truck unit. I would prefer best bang for the buck in regards to price wise and ease of function and clarity.
thanks again for all the recommendations!!