I couldn't make it work. I ended up buying the S/T with the antenna. I think it was about $30 more than the one without. I pretty much just use the CP for actual guidance, annoying and deficient though it is, and use S/T before rolling to check the route. I also use S/T to find nearby addresses so that when CP doesn't have the address in it's database I can try something close by.
You should also use S/T to check any cities you go around on a loop. You need to know which direction you are going to travel because in several cities CP will tell you to take 4xx north when your choices are east/west or vice versa.
Leo Bricker, 73's K5LDB, OOIDA 677319
Owner, Panther trucks 5507, 5508, 5509
Highway Watch Participant, Truckerbuddy
EO Forum Moderator
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