Number Stations, Jammers & War Propaganda On Shortwave Radio Happening Now
Antenna
10 Element Triple Monobander 80/40/20m – OptiBeam
OptiBeam OB804020 10 Element Triple Monobander 80/40/20m Bands 80 / 40 / 20 Gain (dBd) * 3,8 / 4,8 / 8,4 … Read more
6 el 50MHz LFA-R reflectorless Yagi
Description The new LFA-R reflector-less Yagi is a step forward in Yagi design and performance. Excellent levels of gain per foot of boom from this co… Read more
How I designed the Nebula eXtreme Multiband 18m DX Commander Antenna
eXtreme Multiband 18m DX Read more
Portable 2 element 6m beam
Over the years we have been asked numerous times for a really lightweight portable 6m beam. Building on over a decade of experience making and marketi… Read more
Introducing the SDA 2000 OptimizIR
“Today we’re incredibly excited to announce the launch of our first antenna optimization product: the SDA 2000 OptimizIR. This replaces your e… Read more
Review
ICOM IC-7610 First Details from Waters & Stanton
First details of the ICOM IC-7610 IC-7610 HF/50MHz Transceiver (Base Station) The IC-7610 is the successor to the IC-7600 and will be a dual-watch cap… Read more
HF Mobile Antennas – Ham Nation
Gordon West (WB6NOA) talks about HF mobile antennas, and getting the feed-point impedance at 50 Ohms. Also covered, is a recommendation on the type of… Read more
Ferrite Beads, Common Mode Chokes, RFI by W6LG
“Ferrite Beads can be magical in what they do at a ham radio station. One website that has lots of information and even tutorials is Palomar-Eng… Read more
Chameleon Emcomm III Portable Antenna (Winter Field Day) – Ham Radio Q&A
“We’re setting up for Winter Field Day and testing out the Chameleon Emcomm III Portable HF Antenna.” CHAMELEON ANTENNA EMCOMM-III P… Read more
Equipment
COAXIAL DYNAMICS 83060 DIRECTIONAL WATTMETER
Description Similar in appearance and operation to our standard Model 81060 Wattmeter, the Model 83060 converts from Average Reading to Peak or… Read more
MFJ-993BRT Remote 300W automatic antenna tuner installation
Remote IntelliTuner is mounted in a durable hard plastic case that measures just 9 ¼” x 3″ x 14 ¼”. Covers 1.8 to 30 MHz, have heavy… Read more
NanoVNA a $50-$70 Ham Radio Antenna Analyzer?
AURSINC Vector Network Analyzer 50KHz -900MHz HF VHF UHF Antenna Analyzer Measuring S Parameters, Voltage Standing Wave Ratio, Phase, Delay, Smith Cha… Read more
QRP – Multi-band, Direct Conversion CW Transceiver
Specifications Recever: Rx current: 80 M : 70 ma, 160 M : 100 ma Sensitivity: ~ -90 dBm (5 uV) Three audio bandwidth settings Transmitter: 80 M… Read more
Portable Solar Power, Samlex Foldable Solar Panel, Off-Grid Emergency Electricity
Portable Solar Power, Samlex Foldable Solar Panel, Off-Grid Emergency Electricity The Samlex 135 watt portable solar panel with included charge contro… Read more
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