I just got an new Radi-osophy HD-100 radio today, and it was very easy to setup. The reception for FM is great not to mention being in a contour area of 100.5 MHz of overload problems with other radios I have. I have an issue, I tried to pull in WRVA-HD, WCBS-HD, WOR-HD, but the station will not come in on HD this evening the "digital" blue light keeps on just flashing and sometimes displays the call sign, still no HD signal Is this normal, or do I need to get it replaced? Is it supposed to receive HD-AM stations even when weak to moderate signal strength? There is a local HD AM station on WJOI-HD on 1230 kHz, I hope I can receive that one when it returns back on the air. If it does not it's going back to the seller and probably get another replacement.