>Went flying yesterday with my new Profi 3030. I always do a range >check. When using other Tx's I've just not extended the antenna. >With the 3030 I simply didn't install it. I walked off a bunch of >steps, perhaps 30 and watched the surfaces wiggles as I went. >Everything worked until I got to a magic point and the plane started >vibrating wildly with all surfaces going in all directions at >random. At first I thought I was getting hit, but we've never had >problems at this field. I got closer and the problem went away. Bill, careful. You may be burning out the HF module by operating the TX without antenna. Check the manual. Dieter RCSE-List facilities provided by Model Airplane News. Send "subscribe" and "unsubscribe" requests to [EMAIL PROTECTED]