Omnis
List of All Omnidirectional antennas on my site.
DWL3200 5dBi Omni– What is inside original 5dbi rubber wifi antenna.
Omni-Directional Microstrip Antenna – two types on the post
9dBi Omni Rubber Duck – Inside 9dbi 2.4Ghz wifi antenna.
Horizontal Polarized Omni – Dual Spiral Omnidirectional Antenna
Slotted Waveguide Antenna Links and Software
Omnidirecional WIFI Antenna 6dbi – DIY Wireless 2.4Ghz Antenna