61  I down loaded the new firmware from Facebook and installed RETEVIS-Vocoder-RT3-S13.32.bin, now all i get now is a white screen. please could you advise if the old firmware is available Ver:D013.009 CP Ver: V01.30
or advise how i can fix this problem.
Hello , I guess you chose the wrong file to upload , The firmware file begins with S means with GPS, begin with D means Without GPS , Does your RT3 have GPS ?
62  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/
63  I need instructions on how to use the software that came with the cables.
I bought the RT32 WALKIE TALKIE and need therefore a german owners manual.
Please can you send me such a owners manual as a pdf?
Thanks and best regards
65  I bought a 5 pack of RT-5R off of Amazon.ca One of the radio speakers stopped working....the unit does work with the handset though....is there a setting I may have changed which has the built in speaker disabled ?
66  Follow up question about alarm function. After further testing, we find that we have 2 radios out of 30 that can sound an alarm. One has Alarm Incept set to On, one has Alarm Incept set to Off. All radios receive alarms sent by either of these two radios. We have checked all settings in all radios for channel 11 and for Functions and see no other difference. Please help.
67  Follow up to questions 55 and 56. Therefore, we have 28 out of 30 radios that are unable to send an alarm even when set as answered in question 55. Only two were affected out of 30 by changing the settings as described. And, we noted those two will send an alarm whether set as answered in 55 or not. ???
68  The specification shows the ouput power as <5W.
Can you please tell me the actual power output in High Power and also in Low Power modes?
69  what is the frequency for channel 12 for the H777? I'm trying to get it to sync with my RT7.
Is the rt24 freely use in Italy?
Have you an official dealer in Italy