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Quiet Talk is achieved through the use of a Continuous Tone-Coded Squelch System or CTCSS. This is a circuit that is used to reduce the annoyance of listening to other users on a shared two-way radio communications channel. It is also sometimes called tone squelch. Where more than one user group is on the same channel (called co-channel users), CTCSS filters out other users if they are using a different CTCSS tone or no CTCSS.Receivers equipped with a CTCSS circuit usually have a switch that selects normal mode or CTCSS mode. When enabled, the CTCSS radio circuit, instead of opening the receive audio for any signal, causes the two-way radio receiver's audio to open only in the presence of the normal RF signal AND the correct sub-audible audio tone (sub-audible meaning that the receiver circuitry can detect it, but is not apparent to the users in the audio output). This is akin to the use of a lock on a door. A carrier squelch or noise squelch receiver not configured with CTCSS has no lock on its door and will let any signal in. A receiver with CTCSS circuitry (and with it enabled) locks out all signals except ones encoded with the correct tone. CTCSS can be regarded as a form of in-band signaling.
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What are two way radios used for?
Two way radios are used to transmit and receive. What I mean by that is a two way radio allows two people to talk to each with similar devices on the same radio frequency. It's rather unique! One (the operator) can talk, and the other listen. This device allows police officers, detectives, and many other jobs easier.
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.
How much can you expect to pay for Chatterbox radios?
Chatterbox radios range in price from $150 to over $300. Prices will vary on where purchased whether on sale or not. Chatterbox radios are two way radios.
How does the Motorola two way radio work?
The Motorola Two-Way Radios are new products produced by Motorola company. Motorola Two-Way radios are used to transmit and receive messages allowing the operators to communicate with each other.
How do motorola 2 way radios transmit a signal?
Two way radios should be set at the same frequency. Then, 2 or more persons can communicate with each other via those radios, by pressing buttons and speaking.
What is radio communication?
Radio communication may be two way radios or CB radios. This is a way to talk back and forth with people like you would on a phone.
What are two way radios used for?
Two way radios are used to transmit and receive. What I mean by that is a two way radio allows two people to talk to each with similar devices on the same radio frequency. It's rather unique! One (the operator) can talk, and the other listen. This device allows police officers, detectives, and many other jobs easier.
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.
Keep your family in touch with two-way radios?
Personal communications has never been easier with today’s two-way radios. Two-way radios are an excellent way of keeping your family in touch when they are at an event, festival, outdoors, or shopping. Some of the benefits of two way radios are price, effectiveness, and safety. Two-way radios for family use come in either the license free FRS band or with the FCC licensed GMRS band. Both bands use similar channels and frequencies, but the licensed GMRS band lets you use more powerful radios which will cover a larger range. FRS radios have a range of 1-2 miles while a GMRS radio can cover up to 5-7 miles. A GMRS license is $85 and is good for the entire family for five years. The biggest advantage of using two-way radios instead of cell phones to stay in touch is the cost. Once you purchase the radios, there is no charge for airtime. You can talk as long as you want without racking up charges. Two-way radios are also a one to many communications tool. With a cell phone it is difficult to coordinate three or more parties as you can only talk to one person at a time. Two-way radios let you talk to your entire group at once and coordinate everyone cheaply and effectively. Another advantage of using a two-way radio than is cell phone is that the radios work great in remote or wooded areas. Many cell phones will not work in wilderness areas as cell towers are not usually found in sparsely populated areas. But two-way radios do not rely on cellular networks, so they will keep your group in touch even in the most remote wilderness areas. Most two-way radios have multiple channels and security codes, so you can keep your conversations private from other two-way radio users. Some models even have scrambling technology built into them for more enhanced privacy. Using two-way radios is a great way to keep in touch with your family or friends at an event or outside. They are a cost effective communication solution to save you time and money.
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.
