Quote:
Recon FJ previously said:
Generally speaking, yes you need a different antenna and the Bandi may not accomodate it. But there are a lot of variables at work. Depending on the handheld HAM, you may not see as much benefit of an external antenna as you will with a CB.
In fact, if you are operating 2M and/or 440 (70cm), I don't think the trouble of an external antenna is worth it. Most handhelds will hit the local repeaters just fine. For those that they can't reach, an outside antenna won't be enough. You'll need more power for that.
My advice is stick with the antenna the handheld comes with if you are fixed on getting a handheld. Hope this helps.
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I don't mean any disrespect, but that information would only help IF it were accurate.
As an Amateur Extra for 15 years, I can tell you that you can greatly extent the range of a handheld radio by using a properly installed and matched external antenna. The antenna that comes on most all handheld tranceivers is, at best, zero gain. For every 3 db of antenna gain, you double the effective relative output power of the radio. So, if you hook up an external antenna with 3db of gain (most are available with more gain), your 5 watt handheld radio will have an effective radiation of 10 watts - definitely more range if needed in a remote area. In addition, a handheld's antenna has it's radiation pattern limited by the steel shell of the cabin - something an external antenna avoids almost completely.
A more powerful mobile radio (which requires an external antenna) is a great idea if you want a dedicated rig in your vehicle. But you'll be able to use the same external antenna for the mobile that you hooked up for your handheld, so the upgrade later is easier, too.
While the Bandi mount can be used for a ham antenna mount, it does not provide a very good ground for higher power radios (remember a CB is 4 watts output, while most mobile ham radios are 40 watts plus). I'd suggest something on the roof, or a rear door lip mount to allow the antenna to extend higher up over the roofline of the vehicle...
Hope that helps, too
