Not all PL259s are the same. The newer designs are a superior design and accurate. Anyway, I nearly cock this up. Perhaps rate me out of 10!
These tests show that the signal strength of a local station can be many tens of decibels weaker than from a DX station. For the last several years I... Read more
“HF Mobile whips can make great portable antennas. Maybe you already have some. A couple of single band models may cover your needs. Here we loo... Read more
by David B. Murray, KD1BL Background: While taking the Level II Emergency Communications Course, my mentor, Ron Kane (AD6KV) presented information on... Read more
The X-Quad antenna is a refinement of the well-known multi-element quads. Its special features, especially developed for amateur radio, are Switchable... Read more
HF Mobile Autotune Whip Antenna 1.6-30 MHz 200W Stealth 9360 Automatic Tuning Mobile HF Antenna automatically tunes in 0.35 sec to any frequency throu... Read more
Directional antennas do have their strengths such as power over distance but sometimes you may need to use a good omnidirectional antenna to produce 3... Read more
TYT UV8000E Dave Casler, KEØOG, reviews the new TYT UV8000E, a great radio for all hams including new Techs. Click “see more” for a Table... Read more
“Radio Frequency Interference (RFI) Pocket Guide” by Kenneth Wyatt, WA6TTY and Michael Gruber, W1MG This small 88-page spiral bound (3” x 5”) pocket g... Read more
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
SharkRF Openspot 4 This is my first look at the physical size and menu features of the new Openspot 4 Pro from SharkRF. The openSPOT4 is our latest ba... Read more
Review of the features and operating controls of the FX-4C – a great little SDR Transceiver designed by BG2FX. Transmission frequency range: 3.5... Read more
“This will be a multi-part video that was recorded at Flex Radio HQ in Austin Texas, March of 2019. SmartLink version 3, featuring MultiFlex, is... Read more
ON-LINE LOSS & POWER CALCULATOR MOBILE DEVICE VERSION Read more
KN4ZBK, has a grounding set up that needs some adjustment in order to have the highest chance to protect his home and equipment. Read more
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