I just ordered the 5.8 GHz panel from your link, after an additional bit of searching. That guy is actually sold out, here is a link to a different Ebay Chinese store 5.8G 11 dB gain panel There are plenty around. $4.89 USD is great. Are there 2.4 GHz panels available with a higher gain than the ARGtek ones (7 dBi) ?
there is a link to another seller right below that add.. Is this what we are looking for ?
I'm a newbie here, been doing lots of reading and practicing...
11dB FPV High Gain Patch 5.8 GHz Video/Audio Receiver Antenna for Long Range
edit - thought it was a U.S. seller - same e -packet from China - arrives however fast the boat gets here.