Cell phones are great - almost everyone has one - but radio remains popular for work and play. Walkie-talkie part of any outdoorsman smart camping kit and the radio will continue to provide valuable building sites and other places, especially if you have to talk with multiple people.
"Breaker 1-9, good friend, Old Smokey's got his eyes open, keep the double nickel near milepost 215!"
Anyone old enough may remember about the CB radio craze of the late 70s,recall their colorful jargon broadcast. For many people, 2-way radios are more than just a way for truckers to avoid the town band channel 19 to the road patrol officers with radar guns to catch multipliers. For the radio right for your situation, you must know some important terms:
FCC: Federal Communications Commission - the federal agency that monitors public airwaves. The user establishes the FCC licenses for the use of and penalties for misuse and abuse of all radioCommunication.
Pirates Who puts up illegal air traffic radio, the FCC does not depend on you the highest Rah, but if a note, you run without a license, you must be if you notice any of the fines.
VHF: Very high frequency radio waves - those at 30MHz to 300MHz. The range is about line-of-sight, that appears when the sender and the recipient can listen to the receiver to the transmitter. In relatively open areas such as suburbs have VHFhighest range and UHF. In common use VHF FM radio and TV stations are 2-13.
UHF: Ultra high frequency radio waves - those at 300MHz to 3GHz. UHF operating frequencies and with very little through the antennas and buildings better than VHF, so that a better use for the city. UHF Low Power UHF transmit much more short-range devices (cordless phones, baby monitors, wireless Internet access, etc.) can be used in the area, without disturbing the other. Some televisionStations still broadcast in the UHF range.
CB (CB) runs at 27MHz (in the VHF band). Set aside for public use in 1950, reached its peak in 1970. The range is limited by law to 5 miles. Other two-way wireless technologies will provide serious competition for the CB, CB, but is still an inexpensive, easy, and fun option to use, especially when "driving on the Boulevard" (the streets).
Family Radio Service (FRS) operates at 462-467MHz. Created in 1996as an alternative to UHF-CB, this 2-way radio is limited to 14 channels and 0.5 watts of power. No FCC license is necessary because FRS for private, short courses was developed personal communications. E 'ideal for occasional use of the district or a public building.
General Mobile Radio Service (GMRS) also works on 462-467MHz. Created in 1960 as anyone 'Class A Citizens Radio, "are more than 18 years for a license which also apply to family members and must be renewedevery five years. GMRS uses 15 channels (7, of which he shared with FRS) and are limited to 50 watts of power. The walkie-talkie is greater than CB or FRS, is higher because the FCC technical standards for them. A new combination of 2-way radio is compatible with all FRS and GMRS frequencies. Designed for casual, personal use, these devices are suitable for the hobby seriously.
Multi-Use Radio Service (murs) operates at 154 MHz and 151 -. Founded in 2000 as a citizen of the VHF banduse (Royalty Free) band for personal or business needs short-range transceivers and five MURS channels are 2Watt limited. MURS advantage is the lack of limits of external antennas for handheld devices. This means, for example, you can mount a fairly large antenna on your car, plug the antenna in handheld and vehicle-vehicle achieve greater range than FRS Murs.
In addition, Industrial / Business Pool Radio (IBRP) comprises several groups of channels at differentThe frequencies in the VHF and UHF. It was founded in 1995 called for business operations - shipping, coordinating equipment, etc. There are many different frequencies available IBRP licensee must acquire the rates on radio frequencies to match.
Digital Radio (DTR) is a new business idea that radio is rapidly catching on. DTR walkie-talkie operating at 2.4 GHz and do not require a license. Being digital, these privacy UHF communicators, greater range, longer battery offer improvedLife and better audio quality. It is undoubtedly the work soon on his way in the personal computer.
How to buy a two-way radio:
two-way radios come in three basic types:
The base stations are radio devices that sit on the table or desk, plug in the conduct of a tower and antenna.
mobile radio stations are installed in a vehicle - can be specifically for use in vehicles or be designed for home and car.
PDA is the correct term for the completeradio battery commonly known as walkie-talkie.
Before you buy the 2-way, consider how you use it. It will be used occasionally in the neighborhood, camping or shopping mall? It will be used every day in the office to keep in touch with the site? Will be used on the Great Plains or the Rocky Mountains? How far are the people in general?
The half watt FRS radios are cheaper and have the shortest interval. Within these limits,The radios are very good. MURS radio-type have more power and range FRS. A GMRS radio is the best choice for areas with more interference problems (cities, mountains, forests) or for those who need to talk over greater distances. If you can afford the hardware, and you can get a license, DTR is the best available technology.
Usually get what you pay at the walkie-talkies, mobile phones and base stations. To use DTR or GMRS channels, you must have the same kind of radio that police andFire crews street, and business use. This means that you buy professional electronics, higher price than what you find in your local hobby shop, but better equipment in general.
Obviously, two sets radio with more power for longer range. They also use more energy, then the battery dry faster (not a consideration with the base stations, of course). If you often use walkie-talkie, rechargeable batteries will save you money in the long term.
Solid StateThe electronic media stop the radio is a much smaller problem of calendar days in vacuum. But do not fall radio - in particular in water, like electricity and water do not mix well. If the walkie-talkie is designed and built to weather or marine use, keep it dry. Turn it off when not in use. Wipe with a dry cloth or compressed air from the jar after use. Keep out of direct sunlight. Buy a protective case, leather, nylon or plastic. Handhelds, in particularwear, but if you use common sense, you and the way you two years ago to enjoy together.
If after a walkie-talkie that hard to stand, try to find the hard use, searching for "Mil Spec Radio" in the description. These radios are able to deal with Defense Logistics Agency guidelines on soldiers stuff hard to resist a regular basis. If you can use the radio around flammable too, has Factory Mutual Global, the standard "intrinsically safe" for the industry, radio sessionThis criterion does not produce sparks.
Why is a phone instead of a radio?
Several reasons: Good 2-way radio to reach areas of dead cells, especially for the free nature. Walkie Talkie you all talking at once. two-way radios usually have much better warranties (1-2 years vs. 90 days). Many new models combine radio, telephone, selective call and Caller ID technology, like cell phones. Walkie-talkies do not require monthly fees, buyradio and license (if necessary) and you're done. A walkie-talkie function and more often when the phone or landline service is interrupted by disasters. Mobile phones have replaced the radio, and never will be - is in their respective fields, each a great communication tool.
For more information:
The Personal Radio Steering Group (http:www.provide.net/ PrG ~ / home.htm) is a voluntary defense for national-radio operator and a great place to search forlatest information on rule changes and other issues.
