The adjustiwave antenna system is an efficient adjustable quarter wave vertical antenna that can be used anywhere between 3.5Mhz and 148Mhz (80m to 2m). Resonance…
Phone: First full weekend in March (March 7-8, 2020). Full Contest Details 1. Mission, Definitions, and Objectives: 1.1. Mission: Encourage W/VE stations to expand knowledge of DX…
Together with the Swedish Energy Agency, the Swedish Electricity Safety Authority has for some time been reviewing solar installations around the country. We wrote about this in…
The president of the River City Amateur Radio Communications Society in California, Paul McIntyre, KC5JAX, was one of two individuals killed on February 28 in…
International Amateur Radio Union (IARU) Region 2 (the Americas) is looking for a few young hams interested in helping to remake amateur radio for the…
The Hamvention Awards event has been held since 1955. Over these years many amateurs have been honored for their dedication and selfless contributions to our…
NOAA Satellites Antenna Finding Annoying Power Line Noise – Ham Radio March 04, 2020 No comments Power Line Noise MFJ-5008 ULTRA-SONIC RECEIVER W/PARABOLIC REFLECTOR, 18~DIAHF…
Power Line Noise MFJ-5008 ULTRA-SONIC RECEIVER W/PARABOLIC REFLECTOR, 18~DIAHF and VHF operation can be affected by noise on the bands which makes it hard to…
New version address some changes in the SOTA summits file and optimize many small things on external searches (qsl manager side). Features Here a brief…
This new model has a metal case, three antenna connectors and several circuitry upgrades that make it the performance leader in the SDRplay line-up. Antenna…
A jury for the US District Court of the Northern District of Illinois has awarded Motorola Solutions damages of $764.6 million in its theft of trade secrets…
Incorporating solid state thin-film Power-FLEX TM solar cells, the Global Solar 62 Watt Desert Camo Foldable Solar Panel (P3-62) provides an excellent choice for excursions…
QO-100 band plan Just in time for the 1-year anniversary of the successful commissioning of the two transponders of Qatar-OSCAR 100, an encore is pending:…
Hi-Z Antennas Shack Switch 2 is a modern array direction selection console with an easy to use, large manually operated knob with a continuous rotation…
SSB SDR transceiver is a shortwave, ten band, multi band. QRPver Minion-SDR. This is a compact ten-band shortwave QRP SDR transceiver (1.8, 3.5, 5, 7,…
launching today The Air Jupiter End Fed Co-Linear Antenna! Here’s a video, 150watts, VSWR 1:3:1, Details to Follow 73’s Tom #HamRadio #SOTA #AvGeek #VHF #UHF…
Download AR5700D Brochure AR5700D User manual AR5700D User manual addendum Go to receiver accessories. Review Testing Grounding (Earthing) with the DLG DI120 Ground Earth Resistance…
Solar Wind Pockets & Solar Orbiter Surprise | Solar Storm Forecast 02.28.2020 Equipment L3Harris Falcon III® AN/PRC-117G(V)1(C) Multiband Networking Manpack Radio February 27, 2020 No…
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