Line6 Mics & Wifi..

[DJ-JC]

No kidding,... it was only yesterday when I mailed my Ebay listed unused EV corded mic I had carried around for the past two years as a backup. I figured no need with the redundant pairs of cordless,,,,now I feel sooooo vunerable
dj-jc

[dboomer]

.I do not use WI-fi on my lappys, however if a guest at a reception tapped into the venue's free WI-Fi with their cell phones would this possibly cause the same issue?

Generally if the Wi-fi transmitters are 6-10 feet away (or more) there is no issue. All radios have an issue if you stick an unintended transmitter right near the receiver antennas. If you use the paddle antennas and then split them it is nearly impossible for a transmitter to hit both of them.