Current Propagation
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Views and Reviews
- ChatGPT designs a Fan DiPole
- Amateur Radio Investments: A Lifeline When All Other Alert Systems Fail
- What is SDR (Software Defined Radio)
- Difference between HF, VHF and UHF
- Antenna dB – The basics
- Isotropic antenna
- Best frequencies to use at night
- Magnetic storms for beginners
- RCAF’s Antenna fundamentals
- Radio transceiver effects on car electronics
- Static electricity and Amateur Radio antennas
- Understanding Antenna Gain in a Few Minutes
- How to build a foxhole radio receiver
- Deliberate interference and radio wars
- Building an efficient HF station
- Where do northern lights come from
- Where on earth are all the Amateur-Radio operators
- Understanding directional antennas
- The 80-40-20-10 meter fan-dipole project
- Beginner’s guide to HF radio propagation
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Category Archives: Propagation
Best frequencies to use at night
The best frequency to use for long distance radio communication at night depends on several factors, including the location of the transmitter and receiver, atmospheric conditions, and the time of year. Generally, for long-distance radio communication at night, the lower … Continue reading
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Magnetic storms for beginners
I’ve always been a fan of the television series called “Nova” on PBS (Public Broadcasting Service) and I found a great video clip discussing magnetic storms and its effect on our planet. It is with unequivocal certainty that any significant … Continue reading
RCAF’s Antenna fundamentals
In 1959, the RCAF – Royal Canadian Air Force – made a serie of interesting training video clips on Antenna Fundamentals, with the help from the Canadian National Film Board. I love these old training documents, they hold a gold mine of … Continue reading
Beginner’s guide to HF radio propagation
A long long time ago, as a kid, I had the chance to experiment with community band (CB) radios. On some occasions, especially during the summer season, we would receive signals from far far away and occasionally established two way … Continue reading
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Tagged Beginner, guide, HF, propagation, Radio, VE2XIP
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Understanding HF propagation reports
The very first thing I noticed when I got interested with propagation was a vast number of websites displaying charts and grids related to HF propagation conditions, but I didn’t really understand them at first at first. There are more … Continue reading
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Tagged Hamradio, HF, propagation, reports, Understanding, VE2XIP
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Solar Mechanics for Amateur Radio
Ever since I renewed my interest in HF radio communications, I researched the Sun with equal fervor because this celestial body affects Amateur Radio in ways only a few truly understand. Wikipedia defines the Sun as: the star at the center … Continue reading
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Tagged Amateur, Hamradio, Mechanics, Radio, Solar, VE2XIP
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