That was nothing. Eric, WB4VVI, (SK) ran a CCA 1000D from one of the highest points in SW VA. He used a home-brew modulator with a pair of 833's. You couldn't get on his phone or near an electrical outlet for that matter until he unkeyed. He had one heaping signal on 160 with that box. I knew he was on the air when I would call down and get his answering machine and hear him coming across it when I got the 'beep'.