Does anyone use or know of any type of off the shelf hardware or has repurposed any type of Bluetooth device or even has had plans to build some type of Bluetooth interface into the input of their rig ? I am curious of some sort of way to stream blue tooth audio between a microphone or better yet a headset for wireless communication on my HF rig. Some sort of Bluetooth transciever module that I can input my audio into the microphone or audio accessory jack of my icom 7300 and in semi duplex type fashion stream the audio back to my headset. The preference would be a regular wired headset that also is hooked up to it's own wireless Bluetooth module. I would assume that the vox of the rig would handle the key up transmission of the rig. A wireless manual PTT would be even more awesome. But any type of 2 way wireless stream between my transciever and a headset would prove interesting. I am sure somewhere others have done such things. Anyone have any experience? I have heard of other wireless solutions that exist too. But the Bluetooth offers possibility of many different Bluetooth consumer type communication headsets , such as those used with smart phones.