FAQ: How To Install Cb Antenna On Motorhome?

Do I need a CB radio in my RV?

As an RV driver, you can use CB radio when other forms of communication are compromised. CB Radio is also a handy tool to get specific and general information about the surrounding areas. Add all this to how easy and inexpensive it is to operate, and there’s really no reason not to have one in your RV.

Does length of CB antenna matter?

Length – Tall antennas generally work better and get a longer range than short antennas. The higher the antenna goes, the farther your message will go, and you can receive messages from farther away. The ideal length antenna for CB radios is 102 inches (about 8 and ½ feet!) because it is equal to ¼ of a wavelength.

Do mobile CB antennas need to be grounded?

Ground Your Antenna Mount If you’re using a standard CB antenna (i.e., anything except a no ground plane, or NGP, kit), you’ll need to make sure your antenna mount is solidly grounded to the vehicle’s chassis. To ensure a good ground, check that your mount has a direct metal-on-metal connection to your vehicle’s frame.

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How does a winegard RV antenna work?

Winegard antennas amplify TV signals so that RVers camping in remote areas can receive TV reception. All Winegard TV and satellite antennas include a built-in signal booster. The antennas work with all models of color or black and white TVs.

What CB channel do RV use?

Back then, as RVing was starting to take off, too, CB Radio Channel 13 was designated as the unofficial RV’ers channel. And it still technically is. It’s just that few RVers have CB today and those few still “with their ears on” tend to use Channel 19 with the truckers for road and traffic information.

Where do you mount CB antenna on Class C motorhome?

RV CB Radio Installation Tips

  1. You can mount the antenna lower on the RV to avoid hitting overpasses and such, but make sure the top 25% of the antenna is above the roof line.
  2. If you are using an NGP antenna (which you probably should be) DO NOT cut or shorten the cable.
  3. Running CB Coax.

What is Channel 9 on a CB?

Channel 9 is the universal CB emergency channel. In most areas, it is monitored by local law enforcement at all times, so please keep random chatter off this channel. Channels 17 and 19 are commonly used channels by truck drivers. 19 is often used by drivers going east or west; 17 by drivers going north or south.

What is the best height for a CB antenna?

Generally, the higher the antenna is above ground, the better it will perform. Good practice is to install your vertical antenna about 5 to 10 feet above the roof line and away from power lines and obstructions. Remember that the FCC limits your antenna height to 60 feet.

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Does coax length affect SWR?

As the reflected wave travels back up the cable, it adds to the magnitude of the incident wave where it arrives in-phase with it, and subtracts from the magnitude of the incident wave where it arrives out of phase with it.

How far apart should dual CB antennas be?

When installing a dual CB setup, you need an absolute minimum of 5′ between the two antennas. Anything closer, and the antennas will be too close to perform properly. Ideally, you should be closer to 9′ as a minimum for peak performance.

Can I ground my CB antenna to my battery?

Definitely. Wire the positive and negative directly to the battery, including fuses on both leads (pos and neg — VERY IMPORTANT). Fuses should be same size for both leads–you do this to avoid sneak paths (current traveling in the antenna lead) should a connection fail.

How do I know if my CB antenna is grounded?

An easy way to test your antenna’s ground is check continuity between the CB antenna mount and your vehicle ground, because if the antenna mount is well grounded, so is your antenna. To test for continuity of electrical signal, you will need to touch the probes for your multi-meter in two locations.

Do car antennas need to be grounded?

Your antenna mount needs to be properly grounded for your antenna to function correctly. Without a solid ground, you’re bound to get high SWR levels and extremely poor performance.

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