(c) M. Erskine 2002-2015 All Commercial Rights Reserved
My Bitcoin Address - Please Donate

Radiation Pattern
Windsurfer Drone Range Extender Template V2.0
Corner Reflector
 Ez-10 Drone Range Extender Template
Antenna Models for 2.4 GHz
Antenna Models for 900 MHz
Outdoor Access Point
Outdoor AP
The Original Parabolic Reflector Template
How to build a tilt over tower?
Do I need power over ether net?

Excellent Links:

Thanks to Jem E. Berkes for DIR2HTML.  Jem writes a number of nice utilities.
Thanks to Aire for 4nec2 which is an exceptionally well done piece of antenna modeling freeware.
Undoubtedly the best implementation of the Parabolic Template Design I've seen so far.