[CentOS] Monitor Wireless Networks

[Ned Slider]

On 20/02/14 15:39, Joseph Hesse wrote:
> Hi,
> I am having interference with my neighbouring wireless networks.
> Is there a linux tool that enables me to monitor the ESSID, channel,
> power output and other information for neighbouring wireless networks?
> I am especially interested in the channel so I can choose a different one.
> Thank you,
> Joe

try:

iwlist wlan0 scan

which will scan for wireless networks and give you the information you 
mention above.