I agree 100% with Mike. 1km Wifi will need a high gain antenna at the user end while the access poi= nt will be omnidirectional. I hope you can be OK at 1km line of sight with a high gain Yagi or similar = as 2.4GHz can be fickle. > On Oct 10, 2017, at 6:18 PM, mike brown wrote: >=20 > That much distance with omni antennas (at each end?) is likely to be > problematic. You might have better success with the fixed end being > directional. >=20 > On Oct 10, 2017 4:56 PM, "Van Horn, David" < > david.vanhorn@backcountryaccess.com> wrote: >=20 >> Possibly useful for this or other similar applications >> http://www.ve2dbe.com/rmonline.html >>=20 >> -- >> http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive >> View/change your membership options at http://mailman.mit.edu/ >> mailman/listinfo/piclist >>=20 >> -- >> http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive >> View/change your membership options at >> http://mailman.mit.edu/mailman/listinfo/piclist >>=20 > --=20 > http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive > View/change your membership options at > http://mailman.mit.edu/mailman/listinfo/piclist Just my $0.02, Jean-Paul N1JPL --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .