This video goes over the Radioddity PAX100 Amp and LPFX7 Low Pass Filter for Xiegu G-90 and X5105. The PAX100 is a 100 watt amp designed for both the Xiegu G-90 and X5105. The companion to the PAX100 is the LPFX7 Low Pass Filter. The LPFX7 low pass filter works on 10M, 15M, 20M, 40M and 80M.
Antenna
Comet HFJ-350M Portable HF antenna -9 Bands
The Comet FHJ-350M, Portable 9-Band, 1/4 wave base loading telescopic antenna for HF through 6M. Frequency can be changed by means of shorting plug. C... Read more
Paradan Radio Antenna Disconnect
Paradan Radio Antenna Disconnect Reduce the chance of station equipment damage from lightning or static charges. The Antenna Disconnect automatically... Read more
How I designed the Nebula eXtreme Multiband 18m DX Commander Antenna
eXtreme Multiband 18m DX Read more
New Antenna Uses Saltwater and Plastic to Steer Radio Beams
Liquid-based antennas offer unique advantages over metal ones By Michelle Hampson A new antenna that uses saltwater and plastic instead of metal to sh... Read more
HF Mobile Antennas by 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
Review
“A Day At MFJ.” How Their Products Are Made And How Quality Is Job
“A Day At MFJ.” How Their Products Are Made And How Quality Is Job Read more
To Choke or not to Choke?
Damian, VA3CYC, is working on building a copper pipe VHF antenna, and wants to know how he should do the chokes? How many? Is one ferrite choke equal... Read more
What is a Ham Radio Hotspot | Digital Voice Ham Radio
Ham Radio Hotspot Read more
Equipment
Elecraft K4 Update
by Eric Swartz May 19, 2020 Hi Everyone, At Elecraft, like many of you, we are in our 9th week of shelter in place. This has been tough on all of us.... Read more
Barrett 4050 HF SDR Transceiver
The Barrett 4050 HF SDR transceiver is the new centrepiece of the Barrett range of HF communications equipment. It combines Software-Defined Radio tec... 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
RADIODDITY QR20 SDR RADIO | FULL BAND CW SSB RTTY AM FM DMR | 100KHZ TO 2GHZ | AUTO ANTENNA TUNER | MAX 20W
The Radioddity QR20 is an ultra-portable full-frequency full-mode SDR radio with a reception from 100kHz to 2GHz and transmit from 160m to 70cm. The o... Read more
News
IARU Reports Another Over-the-Horizon Radar System is Under Construction in India
In October, the International Amateur Radio Union (IARU) Region 1 Monitoring System (IARUMS) newsletter reported on the continuing run of over-the-hor... Read more
How well is the VHF Repeater Hearing your Signal?
VHF Repeater “Collin, K0NNK, is having some trouble with is antenna and a nearby repeater. He hit a 2 meter repeater full quieting but the repea... Read more
Dayton Hamvention Expects to be Live Event in 2022
Dayton Hamvention® organizers are planning to mount the first in-person show in 2022, following 2 years of COVID-related cancellations. The event is s... Read more
Big Bright Regions Beckon Amid a Big Aurora Show | Solar Storm Forecast 11.22.2021
“Activity remains subdued this week with only pockets of fast solar wind to bring sporadic aurora to high latitudes, nothing like the G3 show we... Read more
ISS SSTV Dec 1-2 145.800 MHz FM
Russian cosmonauts on the International Space Station (ISS) are planning to transmit Slow Scan TV images on 145.800 MHz FM using the SSTV mode PD-120.... Read more
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