Ka Band with no LEO around

[Matt]

My Redline will sometimes false to KA if my Garmin GPS (w/ microsoft traffic/weather cord) it receives fm updates through the cord and will set off the KA. Only if the Garmin is put directly under the Redline.. Has happened twice. However I can not duplicate the false, only presumming

[gilberto814]

Well I tested my RD with it facing right at the Door Opener and it started on K and then Ka showed up with 3 on the Bar graph then went away after 30 seconds and K came back. So it must be just at the right MHz that it sets off both. I know some say that I shouldn't have that with a Bel 955 but I am. Maybe I have a very sensitive V955!