This is very clean and modern. A google list of "cell provider logos" shows the simplicity that is the growing direction of your industry. This logo will tell your customers your modern but yet it has a classic look to it. The simple compass pointing NW, but a techy appeal.
Thanks for your explanation, you completely understand the direction we are attempting to go with this brand refresh! I like where you are going with this, see if there are any other ideas you have to expand. Try an option incorporating a bit more red into the design, I would like to see how that looks. I like your style and am very intrigued to see what you come up with. Thanks!