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1  I recently bought a 10 pack and two 4 packs of Retevis RT22 on amazon. The 10 pack radios will not communicate with the 4 pack radios. We have them on same channel but I guess they are set up differently and won't talk to each other outside of their purchased group. Help! How can I fix this to make them all talk together? 334-792-8787
Dear Jennifer, If you want to keep 14pcs RT22 communication each other, please set same frequency and CTCSS in RT22 software Here's a blog about ‘how to programme RT22’ for you reference http://blog.retevis.com/how-to-programme-rt22/ Best regards
2  I was given one of these as a present and think it is fantastic.. I appear to have lost the users manuall and would like to know how I get another. Best regards and thanks. Hugh Hall
Hello Hugh, You can download RT22 english manual by the link as below: http://www.retevis.com/resources-center Brgds
3  Hi, Which programming cable, software and charger base stations do I need for the RT22? Can you please send me a link to your store. kind regards, Jan
RT22 Software link - http://www.retevis.com/material/programming_software/RT22-programming-software.zip
RT22 Charger link - http://www.retevis.com/original-battery-charger-for-rt22-walkie-talkie
And also here is a blog about how to program our radios , if you need , please check here -- http://blog.retevis.com/retevis-radio-frequency-programming/
4  I am trying to program new radios and keep getting an error. It says Abnormal reading and writing, check the connections are correct, or walkie-talkie power supply is turned on. I have done everything and checked all connections and nothing works.
Dear Joe, Here's a blog about ‘how to programme RT22’ for you reference http://blog.retevis.com/how-to-programme-rt22/ pls follow the steps to check your programming steps, thanks Best regards
5  Cовместима ли RT22 c BAOFENG UV-5R
Hello Vladimir, RT22 is compatible with BaoFeng UV-5R, do you need RT22 now? pls feel free to contact us, thanks Best regards
6  Have just bought a pair of RT22. Where to I find more detailed instructions for and old guy to understand and use. Many thanks.
Download RT22 manual here (also could find software and USB Drivers here ) -- http://www.retevis.com/resources-center/
7  Do you make a bank charging system for 4 RT 22 radios?
Dear Darrell Fant, Pls kindly check the proforma invoice in your email for 4pcs RT22, thanks Best regards
8  what are the specific channel frequencies?
Factory default frequency is as picture shows below --