I have obnoxious neighbors that think its funny to use offensive words for their SSIDs.
I would like to remove those SSIDs from, at a minimum, the wifi menubar icon. If its easier, hiding/removing them from the OS completely (menubar icon and system prefs) would be acceptable.
I'm an OS X newbie, so I don't even know where to start with this.
I prefer built-in solutions (read: free), but solutions < $10.00 would be ok too.
Best Answer
You could place something like this Applescript in you Applescript Menu and use it to list you preferred networks, choose on and connect to it.
(I cannot say this is perfect as I have found it sometimes does not always want to connect but I am unsure if that is just my router/wifi)
Update.
Using the same idea above, you could also create a banned list of bad ssids.
And filter them.
The main command is using a airport framework command instead of the networksevice command so is a tad slower. But scans for available networks instead of just you preferred.