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Andy  Hardy hamradio
Added: 5th March 2009
Posted By: w4djd
Views: 964
Comments: 0

Andy Hardy hamradio

Tags: Andy Hardy ham radio
Communication and our town
Added: 5th March 2009
Posted By: w4djd
Views: 210
Comments: 0

Communication and our town

Tags: Communication town
BPLandHF-Interference-Video
Added: 5th March 2009
Posted By: w4djd
Views: 319
Comments: 0

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Amateur Radio Emergency Preparedness Demo
Added: 24th March 2009
Posted By: w4djd
Views: 585
Comments: 0

Amateur Radio Emergency Preparedness Demonstration January 2008 assisting Red Cross and Jefferson Co DES/WMD. HF station setup in less than 10 minutes. Capabilities included HF, VHF, satellite and digital modes, completely self contained and off the grid ...

Tags: Tech HF ham amateur radio RTTY satellites public RF digital service emergency antennas electronics VHF PSK Tech
What the HELL
Added: 8th March 2009
Posted By: w4djd
Views: 561
Comments: 0

What is Hellschreiber. Hellschreiber is a German name, meaning "bright writing", or "clear writing". Hellschreiber is anything but a new mode. It was first patented in 1929 which makes it the oldest machine generated data transmission mode used in amateur radio. To put this in perspective, SSB...

Tags: Hellschreiber K7AGE
W2RE Amateur Radio
Added: 9th March 2009
Posted By: w4djd
Views: 466
Comments: 0

2008 W2RE finished a 4 month antenna project that swapped out antennas and added antennas to maximize gain using HFTA. The new antennas and stacks will maximize gain with the guide of the HFTA (N6BV) software.

Tags: W2RE antenna project
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