CB radios are, unfortunately) to 4 watts of output power is limited by the FCC (Federal Commission of committees. The more concrete terms, this is known as radio-frequency output. This restriction was made because the radio CB 27MHz frequency, which the FCC mandates a license to operate as a free 11-band of citizens meter. Due to the general public access, in addition to the limited frequency (or "channels") deals with congestion and interference always .

Many new, theTake back illegal hobby or modify its operating CB radio (the term "Peak and Tune") to perform better, or worse, running a high-power amplifier are illegal, the only roads that can improve their performance and the range of CB radio.

This is true, and frankly, antenna types and installation play a much bigger and more influential in the range of CB radios, or more types of wireless communication for that matter.This is due in terms of operational effectiveness in the game of the antenna, the type of antenna gain and height, and from there all have a greater importance of radio performance, are much more crucial to the radio coverage, than any other aspect about this hobby. Fortunately, the FCC has a lot more freedom, it is with what will be done and / or improvement in terms of CB antennas, as you can see from the premise from the first paragraphs, the recommendations to improve the range of a CB radio is legally connected to Antenna Setup:

1 antenna mounting height – Nothing is more important, then you can collect the antenna for maximum signal when the antenna positioning in the highest position possible. When using an installer base station by the antenna on the roof, or a good middle tower, located in the vicinity of land and buildings is the key. When you run furniture > Antenna on the highest place of the car where the antenna can be mounted either on the ground and safely is ideal.

2-dimensional antenna – In general, the more the antenna, the higher the efficiency. A 27 MHz, larger antennas are generally required to show the utmost efficiency. What happens when the antenna is rolled / reduced in size, coils, inductors, capacitors, resistors must be added or worse match electrically and melody> Antenna. So not only lose the actual size of the time coverage do not have a larger "antenna, but you add the loss for the antenna while adding additional components to adjust the antenna to electricity. For mobile phone antennas are usually 8 "6" and for the base antenna 22 '6 ", the vertical dimension, ideal for maximum performance!

3 Antenna Type – Just like everything else, not all antennas are created equal in terms of actual earnings. The increase in profitsAntennas in existence and the nature of their design, not only focus their model in a desired direction, but also pick up less noise from unwanted sources / directions. Some of the high-gain Yagi antennas and types of quad antenna, and can drop anywhere 2-16 elements of the model field antenna! These antennas can actually improve the signal CB radio 10 times or more!

4. Soil, soil, and more on the ground! – Electric Groundingmobile antenna is critical, since the antennas are dependent on a return path and requires a large plane of land or of "counterbalance" to do this effectively and efficiently. This is also key to the most basic antennas, it is only because of the limitations of small size, and this can be done either with a "higher Ground Plane Kit" or standard "radials on the ground.

5. Tune the antenna! – If this were not enough, you also need the ground, and check once the proper antenna.This is an accurate SWR meters, or better yet an antenna analyzer to ensure that the antenna for a standard 50-ohm matched game. This reflects the SWR – the measurement of radio waves. The ideal reading is 1:1, ie for every watt of power, which is transmitted by a CB radio, 100% of which is further provided with no detectable amount is reflected in accordance with an antenna properly. With a reading is not perfect can alwayspossible, but not the reading of 2:1 can literally see damage to the radio, so always adjust and control the antenna!