At 07:35 AM 12/22/2015, you wrote: >One disadvantage is that most if not all handhelds cannot transmit >when plugged in, too much current. I believe I read that a few wont >run at all while charging ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
I've not heard of that before. If panel space or finances are limited, a hand held is the perfectly acceptable option to a panel mount. As I stated in an earlier post, I'm able to receive aircraft transmissions 150+ miles out and have communicated with our local control tower 80 miles out. I'm using a JHC with external antenna and plugged in to aircraft power. It has 5 watt output. https://dl.dropboxusercontent.com/u/32133949/IMG_8619.JPG A new unit comes with a headset adaptor so you can plug in to the radio direct in the KR1. I use a two place intercom with mine. You can purchase an adaptor to eliminate the battery. Mine is mounted below the panel and I operate it with my left hand so I don't have to switch hands on the stick. Good buys on e-bay if you're comfortable going that route or just a bit more for factory new. I'd suggest getting the nav/com rather than just the nav even if they are planning to discontinue the omni's. On second thought I've only used the nav side once in 500+ hours. As always, your results may vary............ Larry Flesner