We tried over a period of several hours but the remotes didn't work on
the drive (5 cars affected in total over the two days). All remotes
work away from the house.
Anybody in the neighborhood with a wireless video,
is the opener maybe on a wifi or bluetooth freq??
At our lab a wireless video was at the lower wifi
band for example. As luck would have it we were able
to select a higher band for the video.
Maybe someone with a wireless mouse/keyboard close by?
The ether is quickly turning into a mess, maybe shielding
on the side away form the driveway might improve
reception on the dooropener reciever.