It all depends on the obstacles in between and also the length of the antenna. On average the 2 way radios can go from 2 to 4 miles in a straight line.
One can purchase a portable two way radio on many websites online. Amazon has a wide selection of two way radios that go from the price range of $20.00-$500.00.
The range of a Cobra CXT545 2 way radio is the same as that of a cell phone that reaches satellite for transmission purposes. The Cobra CXT545 2 way radio range can be extended with upgrades that are available by the manufacturers. But for the most part, the CXT545 2 way radio uses radio signals to the nearest radio tower or to the cell phone towers that are in abundance in today's modern day world of technology.
The max range of 5 watts in open space will be about a 15 mile radius.
Two way radios are used by a variety of people. Some examples of two-way radio users are emergency personal, police officers, truck drivers and CB radio enthusiasts.
Just contact Motorola. They should be able to tell you where to go to get a new two-way radio battery or help you get your old one to charge. Batteries.com will have the two way radio battery that you need. They have a huge variety and will be cheaper than getting one from Motorola.
There are two kinds of telemetry--one-way, where the remote device sends instrumentation signals to the receiving station; and two-way, where the receiving station can send control signals back to the remote device. The range is literally unlimited--deep-space probes have two-way telemetry gear on them, and it can take months or even years to transmit a message from the vehicle to the earth.
Will have an escort with two way radio with control tower....
One can purchase a Motorola GMRS radio from the following sources: Digital Two Way Radio, One Direct, Amazon, Best Buy, Radio Shack, Buy Two Way Radios, Rei.
MURS Radio provides two way communication radios that are similar to Walkie Talkies. The MURS radios provide a range from 151 MHz to 154 MHz. The radios currently offer 5 channels.
It a radio which can both send and receive. You can hear someone else in them, and they can hear you.
When you purchase your radio system you will also purchase an FCC licence to operate which will give you your own frequency. You can also arrange to have your frequency added to a local repeater so your system will have greater range.
It is a very good idea to keep a two way radio for emergency situations. Say a major power outage or some other disaster occurs and no phone access is available your best line to help is a two way radio. If you find yourself in an emergency situation and have a two way radio you just may survive. Stay smart, stay safe.