The CTIA said that in 2006 there were 175,000 and the number was expected to grow to 260,000 in 2010. Here is a list of the current installed towers http://www.cellreception.com/towers/
No one had a mobile phone, cell towers & satellites (and mobile phones for that matter) were not invented yet. And few households had phone either. There were public telephone boxes everywhere to cater for most people.
How many minutes will high school students spend texting on there cell phones next year
The Petronas Twin Towers are located in Kuala Lumpur, Malaysia.
....communication
Radar communication is electronic communication without the use of wires. Radar communication can be between a ground terminal, like a cell tower, and a satellite. Or it can be between ground towers and also between two or more satellites.
12
500
They are called cell towers.
T-Mobile has a lot of towers, but not as many as AT&T and Verizon. They are a reliable service provider though and you shouldn't have too many problems.
T mobile has 8000 towers to support its wide range of customers who are located through the United States. They are increasing the number of towers to compete with their rivals Verizon.
700
700
There are several service providers who own and operate cell phone towers in Montana.
T mobile has 8000 towers to support its wide range of customers who are located through the United States. They are increasing the number of towers to compete with their rivals Verizon.
CELLULAR! A cell phone sends and receives signals through a grid of towers called a "cell" of all the towers used by your phone company. Therefore, cell stands for cellular.
Because when they sit on the towers, it feels good to them.
the us did NOT MAKE THE TWIN TOWERS CALLAPSE