I bought alpha 200 from bulgaria. The distance of this device is limited to 10 km. I bought the same device again from Sweden. The distance of this device appears to be 14,5km.
What is this difference due to? How can I increase the distance of the device I bought from Bulgaria.
thank you.
Last edited by Boki; 27th February 2023 at 08:34 PM.
Reason: approved
Frequency's & Power are county specific to meet with their local legislation.
VHF Radio Information
This product may be used only on specific radio frequencies, which vary depending on the country of use. The handheld device and the dog device allow the user to install a different antenna. Changing the antenna can result in improved radio performance and higher radiated power. You must not use the device with a third party antenna or an antenna not approved by Garmin®. Go to [Only registered and activated users can see links. ] for details about the performance and radio frequency of this product, lawful accessories, and power limits for countries.
[Only registered and activated users can see links. ]
You can always change the unit, but you can not change the law.
BTW, this is not forum about electronic modifications of radio devices.
You will have to serch for answer on some specialized forum.
And, if you don't know what you have to do, better do not try to do it.
Find some specialist who can eventually do that.
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Please read: >[Only registered and activated users can see links. ]<, >[Only registered and activated users can see links. ]< and >[Only registered and activated users can see links. ]<
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