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Top Amateur Radio links of the week Issue 1731

HF multi-band Delta loop antenna, 4 Element Yagi for 18 MHz, Bazooka Antenne, Antenne double-bazooka, Bazooka-Dipol, K9AY Loops, Polarization Rotator for EME, Antenna Safety - Elevated Work Platforms, DitDit.fm - Morse Code Podcast,

Amateur Radio Clubs

Is your ham radio club listed ? Thousands of links to amateur radio clubs all around the world. Add link to your club.

Contest Online Score Board

Contesting/Results
Contest Online Score Board server, collect real time contest scores directly from the most popular Contest Log programs and displays aggregated live scores on contest pages. Support several contest and many contest log software.

NVIS Propagation

Propagation/NVIS Propagation
Near Vertical Incidence Skywave propagation is a form of radio wave propagation used on the MF and HF bands to provide radio communications and broadcasting coverage over short distances, especially where the terrain contains obstacles.

Top Amateur Radio links of the week Issue 1730

KC0KJF Doble Bazooka, A Basic Introduction to EME, Bazooka para 40 metros, Half-Wave 17 Meter Rotatable dipole, Magnetic Loop RF Safety, M0VKK VHF UHF Liear Amp, RF Safety in Tower Climbing, RF Standards and Regulations

Top Amateur Radio links of the week Issue 1729

Shortened EFHW Antenna 80-10m, How Common Mode Chokes Work, Multiband trapped end fed antenna, RF Safety at Field Day, WSJT-X, Yaesu Mark V FT 1000 MP, Adventure Radio Society

Sounds of Meteors

Operating Modes/Meteors
Sound recordings of meteors and things reflecting TV station video carriers , frequencies used are analog TV video carrier frequencies offset by 1 kHz SSB

Kenwood TS-480

Links and resources for the Kenwood TS-480 ham radio transceiver

Yaesu FT-920 Links

Yaesu FT-920 links and resources for this popular Yaesu ham radio transceiver

Horizontal Loop Antenna Experiments

Antennas/Loop
The HF horizontal loop has been around for many years now. This article includes a YouTube video and discusses the reasons for looking at this antenna, its design, and its installation. There are some on-air comparisons against three regular double bazooka (coax) dipoles and the Par SWL End-Fed antenna.

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