Sunday, November 17, 2013

Hummingbirds

These tiny little birds invoke thoughts of harmony and cooperation. But what is nature really like? Here is my observation of their behavior as they find a source of food.

Sunday, November 10, 2013

ANSR77 Mt. Lemmon Ground Station Test 9 Nov 2013

This is a test of the ground station to track high altitude balloons from 9000 foot summit of Mt Lemmon in Tucson Arizona. The test was conducted by Prof. Iadevaia, KF7MZY on 9 Nov 2013 tracking the beacons on ANSR 77. The cross band repeater was also used. The test was a success.