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  #1  
Old 05-11-2012, 02:56 PM
jaybo jaybo is offline
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Default NOAA weather radio reception

I have two Midland GXT1050 radios and two Midland GXT795 radios. Both types of radios have NOAA weather (WX) scan capabilities. I also have an Oregon Scientific NOAA weather radio.

The reception on the Oregon Scientific radio is much clearer than the reception on the Midland radios. There is a lot of noise on the Midlands making the transmission very difficult to hear.

What causes this and is there anything that I can do about it?
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  #2  
Old 05-14-2012, 01:02 PM
Rick S Rick S is offline
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Default Re: NOAA weather radio reception

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Originally Posted by jaybo View Post
I have two Midland GXT1050 radios and two Midland GXT795 radios. Both types of radios have NOAA weather (WX) scan capabilities. I also have an Oregon Scientific NOAA weather radio.

The reception on the Oregon Scientific radio is much clearer than the reception on the Midland radios. There is a lot of noise on the Midlands making the transmission very difficult to hear.

What causes this and is there anything that I can do about it?
Which model of Oregon Scientific radio do you have?

Last edited by Rick S; 05-14-2012 at 01:06 PM.
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  #3  
Old 03-21-2013, 12:29 AM
Bazel Bazel is offline
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Default Re: NOAA weather radio reception

Quote:
Originally Posted by jaybo View Post
I have two Midland GXT1050 radios and two Midland GXT795 radios. Both types of radios have NOAA weather (WX) scan capabilities. I also have an Oregon Scientific NOAA weather radio.

The reception on the Oregon Scientific radio is much clearer than the reception on the Midland radios. There is a lot of noise on the Midlands making the transmission very difficult to hear.

What causes this and is there anything that I can do about it?
For one the scientific seems very specific and may have an antenna that is matched to the VHF signal that the weather channels are broadcast on. Where your midlands are GMRS/FRS radios that are on the UHF band which ideally would be suited to a different antenna. So, how do Midlands sound when you talk to other radios?
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Old 05-10-2013, 01:46 PM
Tower Tech Tower Tech is offline
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Default Re: NOAA weather radio reception

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Originally Posted by Bazel View Post
For one the scientific seems very specific and may have an antenna that is matched to the VHF signal that the weather channels are broadcast on. Where your midlands are GMRS/FRS radios that are on the UHF band which ideally would be suited to a different antenna. So, how do Midlands sound when you talk to other radios?
To give accurate information - a person would have to give a street level address of the location and the station they were trying to receive.

The way that NOOA all weather radio is set up, it should be available to listen to - most any major or minor populated place.
Its not a guarentee that you will receive a good signal everywhere with anything, but that you should receive something with a good receiver...

I would agree 100% with Bazel that trying to receive a VHF signal with a UHF antenna less then 6 inches long is the problem.

By nature FRS radios are not allowed to be manufactured with a removeable antenna, nor can they be easily modified. Hence their expected range is dependant upon the gain of the antenna. If you were able to take it apart, add a BNC connector and buy a good UHF / VHF two way antenna - about 4 times longer then what the radio came with, you would effectively double its range at no cost to power consumption. But then its effective ERP would be more then with the little stubby antenna and it wouldn't be legal.

You could try to purchase a Rats Tail antenna booster...

http://rattailantenna.com/

Even that modification will double the cost of the FRS radio....

Last edited by Tower Tech; 05-10-2013 at 01:49 PM.
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