Quote Originally Posted by rider View Post
I use in my sys.txt :
profile_name="nng-igo-tmc-iphone"

Question is which one is better ?
It seems that this:

profile_name=nng-igo-tmc-igoworld

is the best, but it is not necessarily the best even in your area. You can try one at a time and see the number of traffic events reporting to you clicking on the traffic icon.

The one that signals the greatest number of events is the best for you.