The range that the www.ehow.com/info_8152526_advantages-vhf.html&rct=j&q=&esrc=s - purpose of radio communication system - are advertised at is not the actual performance that you may get. The mileage rating is for clear, flat land with no obstructions. If you consider the woods or buildings, your performance may suffer. More height will get you nearer to what the radio is rated.Take a course in CPR (cardiopulmonary resuscitation). There are many places which give this training for free. If you have several members of your family living with www.infoplease.com/country/tonga.html - walkie talkie reviews - you have them take the training also.Although the first mobile phones were not put out until the 1980s, the Nokia Company was involved with military and 2 way radio starting in the 1960s. However, the mobile phones, which are what they are most known for today, began with gust in 1982. This was when Nokia introduced its first car phone, which was called the Mobira Senator. In 1984, the Mobira Talkman was launched, which was the first transportable phone in the world. In 1987, Nokia also introduced the world's first handheld phone, which was called the Mobira Cityman 900. The Senator had weighed 21 pounds, and the Talkman weighed in at 11 pounds. However, the Cityman was only 28 ounces, which made it much easier to hold. However, it cost about 24,000 Finnish marks, which was 4,560 Euros, or more than 8,000 dollars.One of the main reasons phones get damaged is due to something we can barely see. This is dust. Dust can create mayhem to phones. This is why you should do your best to keep your mobile phone dust-free. With the Pro-Talk, this will not be a problem. You can be confident that the phone will not get damaged through exposure to dust.You can store your calling card number in memory and just push a few buttons to make your call. This will eliminate some time when making a long distance call. This feature can also be used for any ten digit number. This is great if there is an eight hundred number that you call frequently. This feature is also great for any long distance number you call. Just program the number in the memory of the phone and with the touch of a few buttons you can connect with friends or family that live away. Another great feature this phone offers is a walkie talkie feature. The Sony cordless phone can be used a walkie talkie for up to six hundred feet. This is great for when the kids or spouse is outside or in a different part of the house.It can be a pain to do this manually, especially when you simply want to focus on talking and communicating. So do yourself a feature by making sure that the unit you get is working with you to ensure longer battery life.Now, right now we are searching for replacement www.youtube.com/watch?v=AronjolF4zI - 2 way radio repeater - Batteries, and if you were to that into the search bar, you will come up with much more than the batteries, it will be mixed in with two way radio as well.The Audiovox GMRS1582CH two-way radios are powered by NiMh, or nickel-metal hydride, batteries. Each radio uses four AAA NiMh batteries. You are provided with a desktop charger when you purchase the radios. This dual desktop charger allows you to recharge both units at the same time.As you can see, the phone is not merely about toughness. There are also other features www.ehow.com/facts_7630360_cb-vs-vhf-radio.html - two way radios with headsets - you to enjoy. You get to enjoy the best out of both worlds. This is what makes the JCB Pro-Talk the ultimate tough phone.