i was thinking maybe very quick radio buttons on the webmap, as there isn't much room on there, but you might want to see the breakdown of 2.4 / 5 ghz radios in the area? or maybe that an area might have only been scanned on the 2.4ghz band, so you could go around and scan both frequencies but then ...

could be able to be implemented as a couple of check boxes?
one for 2.4ghz and one for 5ghz?
(and maybe a drop down list for the not so common frequencies?)

or by radio mode, A/B/G/N/AC ?

so i just stumbled accross this website, and its AWESOME i'm setting up a ubiquiti PtP link, and realized i could use this website to help with the initial alignment (as the link is quite far away) ubiquiti has a "scanning" function, where it'll give you a list of the SSID and the MAC addr...