When wireless carriers merge, there is often overlap and redundancy in the new combined network, which means not all cell tower sites will be needed. Some historic situations like this include Sprint-Nextel, and AT&T-Cricket. Landlords that once thought their sites were going to last for decades into the future suddenly received notice that their cell tower lease was being terminated. Landlords have various options prior to that time so contact a cell tower advocate – like Tower Advantage – to provide you with alternatives.