Is it possible to add an antenna to the GL-MT300N-V2?

[silkweb]

Here is something related :

USB antenna with MT300n-V2

Hi, is it possible to use a USB external antenna to pick up wifi with the MT300N? I have a high power directional antenna and would like get wifi signal in my motorhome Thank you

Router and antenna suggestions

Hi guys, I’m looking for a relatively cheap way to connect to the free public wifi and then create a new private network for my apartment. The signal is very very weak so I thought I could get the Shadow AR300M-Ext and put a larger(?) external antenna to be able to get a stronger signal. A dual band router might work better to increase bandwidth? And a directional antenna is better for my situation? Any recommendations? Thanks