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51  On the RT24 can VOX operation be specified per channel rather than radio wide. Or can it be turned on and off without the having to use the programming software. Ver 1.20 software only seems to enable VOX function on all channels or none. Thanks Bill
Could you tell us your questions? Thanks for your suggestions, we will update it in the future
52  I bought 6bay charger C9042A no instructions inside, can you e,mail to me please? Marty
It charges like others normal , nothing special . What kind of instructions you need please ?
53  I have reprogrammed my new 777s but they will only work with squelch set to 0. As soon as I raise squelch to 1 they will not transmit to each other at all. This is with or without CTCSS. Press MONITOR and they work. Sadly I did not save the original data or test them before reprogramming.
Hello Pual, I will send email to you later,please notice check it Brgds
54  when I go to write or read the port is not seen how can I make it see the port? Thanks
Hello ,thank you for your question pls download RT2 USB driver and software from our official website:http://www.retevis.com/resources-center/ you can connect sofaware to the radio, Regards
55  Were can i download programming sofrware to my RT-9000D 66 - 88 MHz Have a nice day! / Peter
please download in retevis official website: http://www.retevis.com/resources-center/ first Universal USB driver, then programming software. Thanks!
56  Are the RT5 handheld transceiver "license free"
Not really . But RT24 is totally license-free , here is the link : http://www.retevis.com/rt24-0-5w-2w-uhf-pmr446-license-free-radio/
57  Hello Where can I download the programming software for the RT21 and RT81? Thanks and Greetings Stephan
A blog about how to program radios : http://blog.retevis.com/retevis-radio-frequency-programming/
58  Good morning, Ours is a Nonprofit Association of volunteers of Italian Civil Protection and we have purchased 20 Radio Retevis RT6 radios. We are confident that you are aware of the DTMF hardware problems of your equipment: - PTT ID (Menu 19) - does not remain in the activation memory after switching off or changing the channel - Do not emit symbol # end tone Can you hope that Retevis will release a new firmware? If positive, Retevis will indicate how to upgrade the firmware? We look forward to you and we apologize for your kind reply. Thank you for your cooperation, cordial greetings. il presidente dell'associazione di volontari. CAPUANO LEONARDO
Hello Thanks for your suggestions, we will upgrade in the future What's meaning the sentence “Do not emit symbol ” Brgds
59  I am looking for a Battery Eliminator (12v) for the RT81. Which is the correct one ?
Hello Lawrence Williams, This is RT81 original Eliminator link:http://www.retevis.com/original-12-24v-car-charger-battery-eliminator-for-retevis-rt8 Brgds
60  Hello. Sorry for my bad English. I recently buy two RT7 and H-777. Where is the programming software for model RT7 y H-777. Thanks
Here is the link : http://www.retevis.com/resources-center/