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COVID-19 Notice 

We want to assure our valuable customers that we are doing our part to limit the spread of this disease by following guidelines regarding handwashing, regularly cleaning and disinfecting our facility and equipment, and asking employees to stay home if they are feeling sick or having symptoms.  What will never change is our commitment to ALWAYS providing excellent customer service.  Our business is open and we are shipping orders.  Please understand that there may be possible delays in delivery/transit times due to carrier restrictions.  Customers are having concerns as to whether or not packages are safe to receive and handle- The WHO and CDC have stated that the likelihood of catching the COVID-19 virus by touching cardboard or other shipping container is low.  We hope this information helps!

From all of us here, we wish you the very best. 

What is Antenna Ground Plane?

A ground plane for a CB radio antenna is the metal surface required below the antenna. In mobile applications, the vehicle body/frame acts as the ground plane (reflective unit). The metal surface enables the signal generated when transmitting to reflect off the surface and travel into the atmosphere.

An antenna ground plane is not to be confused with an electrical ground. A typical mobile CB antenna does not transmit horizontally, it radiates in a downward pattern. A metal surface (the larger and flatter, the better) is required underneath the CB antenna to launch the signal out into the atmosphere. Without an adequate ground plane surface the signal will not travel out into the atmosphere which results in limited transmission range. Damage to your CB radio may also occur if you do not have a proper ground plane because this generally causes a high SWR and the signal may back feed into the transceiver, causing internal damage to your radio.

It is worth noting that a poor ground plane or radiating surface may not affect radio reception. You may still receive transmissions from other radios with or without a ground plane. Basically, you can receive transmissions on a clothes hanger!

It is vital to understand that you must check and set your antenna (tune your antenna) to ensure it is functioning properly.

If you have a fiberglass vehicle or boat you will need a No Ground Plane Antenna. In No Ground Plane systems, the coax shield is used for counterpoise (substitute for the ground connection).

No Ground Plane CB Antenna

A no ground plane CB Antenna is a CB antenna that doesn't require a ground plane (large metal surface under it) to operate. Ground Plane antennas are specially designed to work on fiberglass vehicles and boats. A No Ground Plane antenna installed on a vehicle or boat constructed of metal will not operate correctly. In most cases you will not be able to tune the antenna which will result in a high SWR that could damage your radio. A no ground plane antenna is designed to use the ground or water to transmit horizontally. A No Ground Plane antenna will not perform as well as a traditional CB antenna of the same length, but in situations where you do not have an adequate ground plane such as on a boat, RV or motorcycle, they do the trick. Make sure to read the instructions thoroughly before installing the antenna.

Ground Enhancers

There are some devices available that can enhance your ground plane. This is accomplished by normally adding a 3 point radial to the bottom of the antenna. Ground Plane enhancers are not designed to be the sole ground plane for an antenna, they just help achieve a better ground surface.