Radio Communications - Recent Questions, Troubleshooting & Support

How is the transmitter connected to the television?

Radio... | Answered 12 hours ago

This is probably old and obsolete by now, but in case anyone is still interested.

The Kenwood TK-810 (25W)/TK-810L(10W) is an old part 90 and possibly 95-certified UHF mobile transceiver. These were intended to use a standalone Kenwood KPT-20 programmer to program frequencies, and were not intended to be programmed by a PC - so there does not exist software to program these radios. The programming port is underneath the top cover along the front side of the board and uses TTL level signals. RS-232 through the microphone port like newer Kenwood radios will not work.

However you can program it by desoldering the 9346 EEPROM chip in it and using a device programmer. The CTCSS board has a separate EEPROM or DIP switches depending on the model you have.

If you don't have a KPT-20 or can't desolder+have a 9346 chip programmer, this UHF radio is probably a paperweight for you.

Source: I own one of these radios and went through the effort figuring out how to program it without the KPT-20.

Radio... | Answered 22 hours ago

This is not something that is easy to check, You need to make sure that nothing is coming out of the headphone jack too. If you have no sound from either one then it is an issue with an amplifier inside the unit.

Radio... | Answered Yesterday

If you are talking about a technical adjustment, you need a meter to measure modulation, if you want to go the easy way, use an amplified microphone.

Cobra Radio... | Answered Yesterday

i had to find the stereos max address download a bluetooth direct app and use it and musicflow bluetooth simultaneously on moto z3 hope this helps

LG Radio... | Answered 2 days ago

To be honest, if you want to play Apple music on non-Apple devices, there is no way for you. Since all iTunes videos are combined with fairplay DRM protection, it can be played on Apple devices only. Fortunately, there are so many Apple music converter on the Internet, we can choose one to get rip of DRM protection and convert videos from M4P to MP3, AAC, etc at faster speed with lossless quality. After conversion, it will be much easier for you to enjoy all these music on any devices freely. Check more info at:

Samsung WEP450... | Answered 3 days ago

Must be moonlighting as a taxi driver. They always bleed over into televisions and radios.

Radio... | Answered on Dec 05, 2018

Probably the battery is unable to recharge.

Radio... | Answered on Dec 04, 2018

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Motorola... | Answered on Dec 03, 2018

The Best Bluetooth Headsets of 2017
Best Wireless Bluetooth Headphones of 2017

Heres a couple of links to help you but if you want for gaming then I personally recommend Razer Products but everyone has their preferences....

Radio... | Answered on Dec 03, 2018

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