Radio-Science.com

The purpose of this site is to display data, equipment, and activities related to the use of radio signals for any purpose.

This Picture Shows an experimental Near Vertical Incidence Skywave (NVIS) Propagation configuration of a mobile HF antenna mount. The mount supports an automatic tuner and fits a standard 2" hitch receiver. The antenna may also be positioned vertically. Contact Tom Dawson at tdaws@ieee.org for more information.

Click www.radio-science.com/Leonids_02/report.html for info on the November 2002 Leonids Meteor Shower

Check the HIGH ALTITUDE BALLOON CARRYING AMATEUR RADIO (HABCAT) operations of The LOUDOUN AMATEUR RADIO GROUP (LARG).

HABCAT-1 (2003A) flew on May 26, 2003

See http://www.radio-science.com/HABCAT/HABCAT_1.pdf for full mission procedures and

http://www.radio-science.com/HABCAT/flight_data_plots.pdf for flight telemetry charts. There

is also some Payload and Launch operations data at

http://www.radio-science.com/HABCAT/payloads_and_launch.pdf and a useful Balloon Tool at

http://www.radio-science.com/HABCAT/balloon.exe

Also check http://www.k4lrg.org for additional info on other club flights and activities.

Click http://www.radio-science.com/EMP/emp_pulse.jpg for a plot of the UNCLASS IEC EMP Test pulse. Rather faster than Lightning.

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