radio beeps every time the VHF radio transmissions

Hi Rodney. It is unlikely to be a hardware problem with the radio. More likely is RF getting in some other way.

I would start with the speakers. Do you have powered speakers plugged into the back of the radio? If so, unplug them and listen to audio using PC audio. If the beeping goes away, then you can try ferrites on the speaker signal lines and power leads.

If that is not it, start disconnecting things (keys, mics, headphones, etc) to see if you can find the line where the RF is getting in. I would even disconnect any HF antennas in case there is some common mode interference or plain old signal overload coming in that way.

You might also want to try some mix 43 ferrites to stop VHF. Mix 31 is more for HF. Even though your issue is happening to an HF radio, it sounds like it is triggered by VHF signals.

Let us know how it goes. There are probably many more things to try that I am not thinking of at this point.