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PAGE : Total: 308 questions

21  Error message when trying to Read or Write from RT22. Serial port open failed, check whether serial port settings are correct. Driver downloaded and installed Prolific USB-to-Serial Comm Port (COM4) also tried COM3 and 2 Software downloaded and installed The above looks correct therefore What are the Port Settings? or is there another issue I'm getting really fed up with this, at no point did it say I had to buy additional hardware and install software to get VOX to work.

22  I get a Fail connect with transceiver communication fault every time I try to read or write to radio. I have 4 RT5 and windows 10. I am not happy with these radios. Please help fix this. Thank you James

23  I'm using the csv firmware p003.40 but the issue is in the cps not in the radio. Csv file is truncated after import also when radio is disconnected. I do NOT want the file is truncated.I want the full 70.000 lines csv is imported. Thanks

24  Can I connect H777 with the PC whitch works on Linux platform?

25  When I try to install software for rt-5 I get a message that says setup.lst cannot be found.

26  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

27  I have inadvertently password protected reading and writing to the RT3, I am unable to reload the original settings to the radio. Will a firmware reboot resolve this if not what cam I do?

28  Hi, I am looking for programming software for Retevis RT82 Radio. Can you help? Dan

29  Hi; I have two of your RT-388 childrens radio's and both of them will not power on. I have tried them both with brand new batteries but still no luck! We bought them for our sons as a gift from Amazon. Any help would be great as we have lost our receipt. Thanks Mark

30  Hi, I would like to use C9007A (Throat MIC Covert Acoustic Tube Earpiece PTT for kenwood) in my design. could you please share the pinout for 3.5 and 2.5mm jacks? How can I understand the PTT, which pins is related with PTT? Best Regards Cem

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PAGE : Total: 308 questions

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