I work specifically with electric company smart meters and I would like to use Wi-Spy 2.4x and Chanalyzer 4 to create, name, and save a custom characterization. I'm not seeing a way to do that yet in Chanalyzer 4 but, it is advertised to do so... any pointers would be appreciated. BTW, these meters cast a full 1 watt on 2.4GHZ using 802.15n so they should be easy as heck to see when they transmit.