Choosing the correct antenna for your vehicle depends on several factors, including where you drive, what you drive, and how you use your radio. 

After all, buying a standard antenna wouldn't make sense if you want to go camping in the outback. 

Here are some questions to help you decide which antenna will fit best in your vehicle.

Where is Your Current Antenna Fitted? 

Your vehicle likely already has an antenna so choosing a similar antenna is the obvious choice. It also makes replacing the part easier since you wouldn't need to modify it.   

The type of antenna you choose will also determine where it fits best. Antennas have three main types: base-loaded, top-loaded, and whip-style. The main differences between these types are price and mounting position. 

While base-loaded antennas are generally cheaper, whip-style antennas require higher mounting locations and are less efficient. 

Note: If your vehicle doesn't have a grounding system, you can install a special antenna grounding strap, preferably the same length as the antenna's height.

Generally, the best place for an antenna is at the centre of the roof, but this location may not always be possible. Alternative options include mounting your antenna near your vehicle's fender or trunk lip. 

Where Do You Want to Use Your Radio?

The choice of the antenna depends on where you drive and the terrain type. 

High gain antennas are more suited for flat areas, while medium gain ones are suitable for hilly areas. In most cases, the length of an antenna is irrelevant to its performance. But it may annoy you if the antenna you purchase is too long. In such a case, choosing a shorter one that won't block your view would be better.

Besides terrain, your physical location is also important. If you're using your vehicle near transmission towers, you can get away with a budget antenna. However, you'll want a high-quality antenna with tons of range in remote areas. 

How Do You Want To Use Your Radio? 

How you use your radio will determine the height, signal strength and polarisation you need.

If you just want to listen to a bit of radio while you're driving, all you'll need is a basic FM/AM antenna. However, if you're going off-road or need to communicate in case of an emergency, it's wise to fit a CB antenna and radio. 

Find the Antenna You Need at Rolan

We stock all the antenna and radio parts and spares you could need from top brands like: 

GME: GME is the sole Australian UHF CB radio manufacturer, and they're an industry leader in radio-frequency communication. So if you need a reliable CB antenna, their 60 years of experience has you covered. 

Auto-Loc: Auto-loc has some excellent options when it comes to automatic antennas. Their Power Antenna range comes with a Limited Lifetime Warranty, so you can rest assured that you're getting a high-quality product. 

Aerpro: Aerpro is an antenna specialist that's been in the industry for three decades. They ensure their antennas are suitable for harsh Australian environments with 100% stainless steel construction. Whether you need an OEM replacement or something a bit different, Aeropro is an excellent choice. 

Browse our website to find these and other top-quality brands at competitive prices. Call us anytime if you need a hand choosing the correct antenna for your vehicle.