Hi all, it been a while since you helped me get started in radio years ago. My current question is this: I have several iCom IC-2300H in service and I needed a replacement unit. After some searching, I learned this is a discontinued model. So, I went to eBay and found a USA seller that advertised genuine 2300H. I bought two and all seems genuine, including the hologram sticker. However, when I attach the USB and try to program the radio seems to communicate but the programming doesn't take. I'm wondering if I bought counterfeit? In any case - any suggestions on how to program the transceiver? I'm using the RT Systems software and USB.