Amateur SATCOM antenna... Black Horizon: How to build a $5,000 dollar UHF SATCOM antenna for under $20
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Marie Curie's experimental notebook - which after almost a hundred years, is still incredibly radioactive! All of her notes and books can only be handled safely using radiation gear and are stored in lead lined boxes.
Antenna gain explained.
Scorpion Antennas, lookin' tough
Telescoping Home Antenna Mast: 1 - Background
I've always said that ham radio would be so much more fun if it weren't for all the wires and connectors. It always seems that there is always a cable coming loose, causing the whole mess not to work. But connectors are an important component of ham radio, and they certainly seem to bemystify new…