I am about to start another trio of omni-directional antennas and have come up with this small list of choices and am wondering if there are any preferences for which ones i should model next :

* Squalo = square halo antenna

* folded monopole = a vertical 1/2 folded dipole on a flat plane

* collinear array = and alternating array of 1/4 wavelength coax stubs

* NMO adjustable ground plane = allows use of COTS mobile antennas for base stations

* MOXON = the simpliest cross-over to a directional antenna

* microwave planar patch = narrow band UHF and higher mmwave antenna (e.g. GPS / GNSS / GLONASS )

* radial discone = a multi-element discone

So if you would please pick (3) choices so that i may know your preferences. Thank you