Cell phones, despite their ubiquity still suffer from a slough of problems. Your calls drop mid-conversation, or alternatively, they never end, even after you’ve hung up; your batteries die, your screen breaks, or you simply don’t have a signal.
SignalMap finds cell phone signals for you, as for the rest, that’s what your friendly customer support is for. To use the service, type in your zipcode and your carrier. SignalMap will then pull up a Google map of your area with coverage markers. It will also point out dead spots and give you a signal comparison. Current providers listed include Verizon, Sprint, T-Mobile, and Cingular. If your area isn’t shown you can add signals.
SignalMap.com In Their Own Words
“Find user-generated cell phone signals by major service providers. Find dead spots, and compare signal strengths.
Adding your own signal only takes 30 seconds, helps this free service grow, and is guaranteed to give you warm fuzzies.”
Why SignalMap.com It Might Be A Killer
SignalMap is definitely useful. For those looking into getting a new phone or switching service providers SignalMap could be invaluable. It’s also ideal for travelers who want to know if their phone will work in a different area.
Some Questions About SignalMap.com
SignalMap is still very much in the works. It doesn’t have much info, there aren’t too many features, and there’s really no instruction page or about us page. How will it attract users? Will they feature ads? 
