Originally Posted by
FMRR
Zemanski99, Everybody brings up some valid points that need to be followed through on. Like to know if anybody else at your field has had the same problem to one degree or another. We all fly in RF enrich environment. A new cell tower in your area that your not aware of could cause that, but don't understand why it effects only your elevator channel. Frustrating I'm sure. I start with a new good quality servo, tight conections from servo to receiver. If others in your club have experience the same or similar problem, look into the environment.
Poster using a 72 MHz with analogue signal and shouldn't have 2.4 issues from cell phone towers as I believe that is all digital signals. I wouldn't think . No disclosure on radio brand yet. But I do agree that it could be the servo type/brand and a good quality servo is not out of reach ,pricewise.
In fact the brand I use ; only now, put out two analogues and all the rest are (26) all digital with the lowest starting at $11.99 all the way up to $199.99 with brushless motors. Another thing is they are starting to come out with on the higher end servos are detachable servos wires which look like a male to male servo extension wire and as fare as I know this is a first.