Input your country name , and then click the icon
button below , it can move current map area to
your country map area , example "china"
...
 
Input two way radio ID , example"bg5rse-10" ,
and the click icon button below , it can find
where is the radio and show it map area
...
 
check two way radio aprs data
upload KG-928 data to website
visit chinese vision
 
if you have problem , please send email to me
wouxun@wouxun.com