What is a Walkie Talkie
It happens frequently that you need to maintain a constant communication with your colleagues or buddies either on the job or during leisure time. Usually, you rely on a cell phone for this purpose. But it is not always convenient and the tariffs of mobile operators may be relatively high. That is why many people still fancy walkie talkies. These radios are used by people of all professions: security guards and police, taxi drivers and truckers, sailors of merchant ships and private yachts, construction workers, and foresters, office and warehouse staff, sportsmen, etc. Recently, radio handsets became common among fishermen, hikers, and campers.
This particular type of communication turned out to be so popular because walkie talkies do not require any area coverage by cellular base stations, satellites or other telecom transmitters. Two or more parties can communicate with each other free-of-charge within the range of a stable connection limited by the power of transceivers used.
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What Features to Compare
The first important feature of these radios is the Frequency range. The majority of walkie talkies operate in VHF and UHF channels.
VHF (Very High Frequency) channels use the frequencies from 134 to 174 MHz. The signal has an average penetration rate. This range is recommended for radio communication in the rural areas. As a rule, radio stations used for these purposes are bulky and have long protruding aerials.
UHF (Ultra High Frequency) channels include the frequencies from 400 to 470 MHz. Radio sets operating in this frequency range due to the high penetration rate of transmitted radio waves provide you with a reliable connection in the urban environment, inside of buildings, and in other areas with many obstructions. Before buying a transceiver you should collect information on the licensing of certain frequencies in your region or state.
There is also the FRS standard (462.5625 – 467.7125 MHz), which is applied to a license-free mobile short-range radio communication in the North and South America. This standard limits the power of stations allowed for use in the USA to 0.5 W maximum. There is a total number of 14 channels with 0.25 MHz frequency steps available. In a rugged country, woodlands, mountains, and for the marine use you should stick with transceivers of an LB channels' 30 through 50 MHz frequency range or VHF channels' 136 through 174 MHz frequencies.
One more decisive feature of a great impact is its communication range. This range is restrained by the power of receiver and transmitter of a particular radio station, and by the frequency used for communication. Usually, the figure announced in the manufacturer’s manual is valid for perfect conditions only (sunny weather, open ground without obstacles, the absence of power transit lines and other sources of interferences) and varies from 20 to 30 miles, but in fact, the actual range in a real environment might be smaller.
You may also be interested in Extra Features proposed by manufacturers. Many portable professional radios are highly resistant to external impacts and feature water-resistant bodies, for example, and comply with specific standards. Your station might be protected from raindrops or water splashes, and even after a submersion it can keep you in contact with your communication partner.
It is also common to provide a walkie talkie with the VOX function meaning its voice activation through the built-in microphone or the iVOX function, i.e. activation via the headset mic. The transmitter starts working when you begin to talk. And you do not need to keep Push button pressed to talk. This is especially convenient if you are driving or holding on to a climbing rope, or paddling in the boat — you can talk and continue doing what you need at the same time. Some radios allow storing communication channels in the memory and setting special ringtones for selected channels to know who is calling you.
Finally, you should take a look at the Design and Convenience of radios since the materials, weight, controls and assembly may differ substantially. A decision might be based on the availability of informative display reflecting all necessary information, the possibility to replace the pre-installed antenna with a more powerful one, the location of buttons and controls on the case, and the ergonomics of the handset in general. The station may have a belt clip and a wrist strap to prevent its accidental dropping.
Motorola Tlkr T92 H2O PMR446 Waterproof 2-Way Radio
For Wildest Adventures
Motorola Tlkr T92 H2O is a portable two-way radio, which is ideal for even the wildest and most extreme adventures. You can stay in touch with each other at the distance of up to 10 km in the open field or terrain. The communication range, however, will decline in the presence of various obstructions (for instance, if you are using it in town). We believe, its most important advantage is its increased protection from various weather conditions. Don't hesitate to use it even in the pouring rain. Should your radio accidentally fall in the water, it won't drown, but will peacefully float on the water surface face up and wait for the rescue! This walkie talkie can withstand the continuous submersion for up to 30 minutes. Besides, it will take no effort to find and retrieve the device, as an emergency flashlight will be activated as soon as it comes in contact with water. If suddenly your journey continued till night, with an integrated white and red LEDs, you can easily read a map or chart, light your way or explore the location while preserving your night vision. Should you find the built-in beam not strong or bright enough, then have a look at the selection of best portable flashlights in our review! With this walkie talkie, you may enjoy your escape to the wilderness with absolute confidence. The emergency alert feature will allow you to instantly warn other members of your team of impending danger or a predicament you may have confronted. You can activate the alert button to transmit the alert siren or, alternatively, use the whistle belt clip in less extreme situations. If you are contemplating an extended travel trip or adventure, no worries, even on rechargeable batteries the gadget will be powered for up to 16 hours of continuous use. You may safely continue your camping, trekking or hiking trip, if you take along three spare AA batteries (which will last for another 23 hours).
Cobra MT975 PMR446 Walkie Talkie Radio
Connection Quality Above All
Like no other manufacturer, Cobra has established itself as an expert in the production of two-way radios since its invention of the first in the world citizens band (CB) radio well over 50 years ago. The real top of the range model Cobra MT975 can impress anyone with its technical specifications and features. The primary thing to highlight is an incredible communication range which may reach up to 12 km in the optimal open field conditions. Ultra-clear long-range reception at UHF/FM frequencies, which deal well with penetrating the obstacles (e.g. wood, steel or concrete), will ensure the stability of the connection and high-quality broadcast. The two-way radios support 8 channels along with 121 privacy codes, which generally allow to configure up to 968 different combinations. convenient feature allows scanning in a very quick time to find the desired operating channel. We should also highlight the noise-suppression feature, separating the weaker transmission signals, and improving the quality of connection and communication in general. To sum up, this walkie talkie set is suitable for situations when you need to communicate over long distances. If you need to It will be convenient to see the various objects with far allow binoculars, which you can easily pick out thanks to the savvy guidance of our experts.
Binatone Action 1100 Two-Way Radio
So Simple, Even A Toddler Can Use It
BaoFeng Pofung GT-3TP Mark-III Two-Way Radio
Can Always Come In Handy
Retevis RT7 Walkie Talkie
Easy Way To Stay In Touch
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