How to upgrade the RT82 firmware

Many hams want to upgrade the RT82 firmware, but sometime they can’t upgrade it successfully, or there will be some problems when they upgrading. Now i will show you how to upgrade the RT82 firmware. 1.Check your radio version. You shold know if your radio has GPS. I think it is very easy. Maybe you…

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Retevis Holds The First Badminton Match

Retevis outdoor activities will be more and more in further In order to enhance the comity cooperation,and to keep the balance between health and work,SHENZHEN RETEVIS TECHNOLOGY CO.,LTD holds the first babminton friendly match on 10th,June,2017 in Shenzhen.The Development and Administration two deparments participate in this match. This match is divided into Group match and knockout match,total…

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