Is it your phone or a tablet you carry? If you’re seeing it everywhere you go it’s possible you’re carrying it along with you.
Set any devices (including the laptop you’re running Chanalyzer on) to airplane mode. Keep us posted. -Paul Reimer From: The EDUCAUSE Wireless Issues Constituent Group Listserv [mailto:[email protected]] On Behalf Of Gray, Sean Sent: Wednesday, March 8, 2017 3:39 PM To: [email protected] Subject: Re: [WIRELESS-LAN] 2.4 GHz Interference Highly likely, the majority of our APs are in classrooms, offices and hallways. I’ll start looking around for such things and see what signatures they give off. Thanks Sean From: The EDUCAUSE Wireless Issues Constituent Group Listserv [mailto:[email protected]] On Behalf Of Jeremy Gibbs Sent: March-08-17 12:37 PM To: [email protected]<mailto:[email protected]> Subject: Re: [WIRELESS-LAN] 2.4 GHz Interference Are there any common items near APs? Such as a light with a ballast? You tend to see A LOT of stuff on 2.4, especially if you're in a more urban environment. -- Jeremy L. Gibbs Sr. Network Engineer Utica College IITS T: (315) 223-2383 F: (315) 792-3814 E: [email protected]<mailto:[email protected]> http://www.utica.edu On Wed, Mar 8, 2017 at 2:32 PM, Gray, Sean <[email protected]<mailto:[email protected]>> wrote: Hi Everyone, I’ve been doing a little spectrum analysis around campus and I keep seeing the same interference signature in different buildings. I was wondering if anyone had seen anything like this before. It is typically visible for well over 10 minutes at a time and then it completely disappears. Thanks Sean Sean Gray | B.Sc (Hons) Voice, Collaboration & Wireless Network Analyst ITS, University of Lethbridge ********** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/discuss. ********** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/discuss. ********** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/discuss. ********** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/discuss.
