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Two way radios have both a transmitter and a receiver so that they may send and receive signals beween units, in both directions. They operate on assigned frequencies within various areas of the radio bands, or spectrum. When a receiver is assigned to operate on a specific frequency, it ideally would just receive that frequency alone. It would be perfectly selective and only receive signals on that assigned frequency, and reject all others. But no device is perfect, therefore it receives 'mostly' on the assigned frequency, and somewhat on the frequencies adjacent to the one assigned. Thus if there is an unwanted signal on a frequency nearby the desired one, it will also be received, but to a lesser extent than the desired signal. (this assumes they are of equal strength). This undesired reception of adjacent signals is one form of interference, and the stronger that undesired signal is, the more it may tend to disrupt reception of the desired signal. There may also be signals on the exact same frequency as your desired signal, and depending on the relative strength of the desired vs the un desired, interference may occur.
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Bill
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∙ 12y ago
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∙ 11y agoDo not use it.
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What were two way radios made for?
Two way radios were invented as a means of portable, man carried communication.
Where can one purchase two way radios?
There are many retailers from where one can purchase two way radios such as Ebay and Argos which offer a wide variety of two way radios at various prices and specifications.
Where can one buy long range two way radios?
There are a number of options for one wishing to purchase long range two way radios. These can be found on sites such as Buy Two Way Radios, Overstock, Amazon and eBay.
Can you turn two old cell phones into Two-Way Radios?
Not without completely altering their interior electronics ... it would be cheaper to buy the two-way radios.
Are two way radios a good investment for your business?
Two way radios are a good investment depending on the type of business you are referring to. Truck driving, large warehouses - anything involving long distances would be an ideal business for two way radios.
Can you buy 2 way radios at walmart?
Yes, you can purchase two-way radios from Walmart. Walmart carries two-way radios both at their retail stores and at their web site. Prices range by brand and included features.
What do two way radios do function wise?
Two way radios can both transmit and receive signals. It uses two different radio frequencies to carry the two conversations simultaneously.
Where can one find the best 2 way radios?
There are many places where one can find the best two way radios. One can find the best two way radios at popular on the web sources such as Best Buy and Radio Shack.
Which brand of two way radios gives the best reception and clarity?
Any of the motorola two way radios give great reception and are relatively durable.
Where can one purchase VHF two way radios?
One can purchase VHF two way radios from many places. Examples of such places are Dino Direct, Pirates Cave, DH Gate, Merit Line, and Digital 2 Way Radios.
Which website sells the cheapest two way radios?
You can buy cheap 2 way radios at walmart.com or you can also try Ebay.
Where can one purchase handheld two way radios?
Handheld two way radios are also called walkie-talkies. Try the websites "Discount Two-Way Radio", "Fast Radios", or even eBay. You could probably find something good on at least one of these websites.
