Permanent stations are powered by a solar panel and car battery, and the data are transmitted to a base station by a Yagi antenna. |
I connect it alternately through an FM yagi antenna mounted in my attic and to cable. |
The design goal of the YP-3 portable yagi was a good compromise between bandwidth and gain. |
We radio-tracked geese several times each summer from 1997 to 2001, using two four-element Yagi antennas fixed on each side of a helicopter. |
Using the www.consume.net software we aim to build a small repeater station and position it so as to be able to beam 802.11b signals around using Pringles can Yagi antennas. |
It is a full size lightweight tribander yagi made of fiberglass and wire. |