The Different Types of Two Way Radio

headphonesWhat will you do if i said I have found a radio earpiece piece that is not only fascinating but educational also? I knew you wouldn’t believe me, so here it is the informative, superb and interesting piece

A two way radio is also known as a transceiver. These radios are used for both for sending and receiving data or signals. These radios can either work on analog technology or a digital technology. When analog technology is used in these radios, the transmission can be done clearly even for very weak signals. However, in analog technology, only one thing can be done at any given time i.e.
data can either be vent or received. When digital technology is used, data can be sent and received simultaneously and also more data can be sent.

Two way radios come in two styles. These are duplex and simplex styles. In the simplex radio, only one channel can be used at any instance of time. This means that only one person can send data at a time. The most popular type of a simplex radio is the walkie talkie.
The duplex radio is the one in which different channels are used for transmission of data. This means that any given time, the use can both send and receive data but using two different channels.
The two way radios are generally of two types. These are Family Radio service, FRS, and General Mobile Radio service, GMRS. The family radio service is mainly used as a personal radio that facilitates two way communications. The range within which these radios can operate is two miles.

These two way radios operate on very low frequencies that allow people in close proximity to communicate with each other. These radios are not suitable for a long range communication. These radios also have special bands on which they operate and are not so powerful that they can be used on a daily basis.
In addition, these radios operate the best in a line of sight. These radios cannot operate very effectively when there is an obstruction or the terrain is not plain. These types of radios cannot work well in mountains. The family radio service radios are very affordable as they mainly cater to the needs of the families.

They also have features best suited for personal needs.
The general mobile radio service radios are fast replacing the family radio service. One of the main reasons for this is the fact that the general mobile radio service radios can be effectively used for communication over long ranges. These can operate within a range of 20 miles.
These radios also operate the best when there are no obstructions and the terrain is plain. These two way radios cannot be efficiently used in hilly areas. These radios are very powerful and are best suited for use in military organizations. These types of radios are expensive and a user also requires a license to operate these radios.

These radios come with a lot of features. Most of these radios these days have a feature that tells about the weather. These also have features that can be used for navigation purposes. These 2 way radios are generally hand held and easy and convenient to use and operate.

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worst toy of 2013 is the ipotty

So to resume my run of content pieces on this blog, I’ve decided to share one of our favourite posts this week. I was tentative to include it to the website because I really did not want to offend the original author, but I hope he/she is glad that I enjoyed reading their article and wanted to share it with my readers.

The Campaign for a Commercial-Free Childhood (CCFC) has officially selected the ‘iPotty’ (from CTA Digital) as the worst toy of 2013.

In case you’re wondering, the iPotty consists of a basic potty setup, but with the added innovation of a stand for holding an iPad (apparently an aid to toilet training). I’m also assuming that there is an app. There’s always an app.

Once the infant is placed on the potty, the iPad can be rotated 360 degrees around the seat on its stand, meaning that the device can be switched between vertical and horizontal views. The iPotty even has a protective touchscreen for use in case of…Well, you get the idea.

However, that’s not all. You’d think it would be, but it isn’t. The iPotty also has a clip-on cover that converts it into a regular seat, so your child can enjoy a quiet, insular, sedentary activity in the exact same place they just took a dump.

The CCFC’s TOADY (Toys Oppressive and Destructive to Young children) award, a dubious honour that the group bestows upon the worst toy released over a 12-month period, is a rather damning indictment of the iPotty’s usefulness.

Despite being described by its manufacturers as a “comfortable and fun place to learn to use the potty”, the CCFC’s Michelle Salcedo said that, “Children should be aware of the cues in their bodies as they learn. This toy takes this social/emotional focus out of the process and substitutes the hypnotism of a screen,” CCFC voter Alex Reynard added that the iPotty, “not only reinforces unhealthy overuse of digital media, it’s aimed at toddlers. We should NOT be giving them the message that you shouldn’t even take your eyes off a screen long enough to pee.”

He’s got a point.

According to the CCFC, potty training ought to be a time of positive interaction between child and parents. Sigmund Freud also famously suggested that potty training is a vitally important time for the development of a child’s psychology.

The iPotty is available online for about £30, but the iPad itself will need to be sourced separately (they start at about £400, so I’d suggest instructing your child to read a book instead, like the rest of us do).

Evidently, a parent did not design this device, as any parent knows that it is hard enough to get your child to focus on the task at hand in the first place, without throwing a few levels of ‘Angry Birds’ into the mix as well.

Amazingly, were CTA Digital to have marketed this product to a certain variety of adult, I personally believe that it would have been very popular indeed.

Anyway, that’s all from me this year!

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