Here is the Windows XP driver for Winbond USB WiFi dongle with PID/VID 0416:0035. This driver enables the device to be use under Ubuntu operating system with ndiswrapper.

You can download the driver here – Winbond USB WiFI IS89C35 Winxp Driver

I included this driver on my blog post because there are many websites out there offering bogus drivers for this device, which are very annoying when you need the to use the device in a hurry.

Tags: computer, drivers, hardware, windows

Here’s a 12 Element UHF Yagi antenna that I designed for my friend, 9w2azv. He’s going to use that antenna for his client, that needs to hit a repeater 10 kilometers away from their location.

Here’s are the measurement for the antenna :

Polar Plot for the Antenna (E-Plane)

Polar Plot for the Antenna (H-Plane) at 2 Wavelength height

Here is the YagiMAX file : 10 Element Yagi 457MHz

Tags: antenna, design, hamradio, hardware, hobby