The most effective way to place a long wire antenna
Antenna
Finding Annoying Power Line Noise – Ham Radio
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 mak… Read more
4 element 70Mhz 4m Yagi LFA-R
Description A 4 element 70MHz High Gain Yagi – The unique LFA-R from InnovAntennas! The LFA-R from InnovAntennas does away with the traditional… Read more
A Super J-Pole Antenna for the 4m (70Mhz)
A Super J-Pole Antenna for the 70Mhz (4m) Amateur band. The Vortex ‘Super J-Pole’ Antenna consists of a five eighth wave vertical radiator, a half wav… Read more
Review
Performance Test of MFJ-1846 Six-Band Hex-Beam Antenna
“Performance results of MFJ-1846 Six-band hex-beam antenna. The antenna shows great directionality and ample gain. The SWR doesn’t quite c… Read more
Review of Radioddity GD-77 DMR Tier 2 Handheld
Dual Band & Dual Time Slot: VHF 136-174MHz, UHF 400-470 MHZ; GD-77 has both Tier I & II and is compatible with Motorola and other DMR radios…. Read more
![Tips on using Coaxial Cable [ ARRL So Now What? ]](https://i0.wp.com/www.nerfd.net/wp-content/uploads/2021/01/HTB1l28nHFXXXXaVaXXXq6xXFXXXs-1-265x168-2.jpg?w=635&ssl=1)
Tips on using Coaxial Cable [ ARRL So Now What? ]
Here you can find further information on topics discussed in this episode: ARRL on Feed Lines Coaxial Cable info Read more
Digi Mode Ham Radio Hat for Raspberry Pi
“Hello Operators in the first video with the DRAWS HAT for the Raspberry Pi, I speculated about the impact this new hardware would have on the h… Read more
Equipment
COMTEK ACB-4 Hybrid Four-Square Systems
COMTEK ACB-4 Hybrid Four-Square Systems are phased array Relay Units and Control Consoles that are affordable, simple to install, and easy to use. A p… Read more
TARGETuner Mobile Antenna Management System
Description TARGETuner Mobile Antenna Management System provides a controller with intelligent automatic controls for the tunable mobile screwd… Read more
mAT-705 Tuner Introduction
mAT-705 Tuner Introduction The MAT-705 is a very small and powerful tuner for portable shortwave devices, especially designed for the Icom IC-705. The… Read more
HARDROCK-50 ATU Kit
HARDROCK-50 ATU Kit Additional functions: 60M band coverage. The ATU has a 60M lowpass filter which provides sufficient attenuation of harmonic… Read more
“New Elecraft K4s in production
K4 TRANSCEIVER We’re pleased to announce our new top of the line transceiver, the Elecraft K4. It combines the latest in direct-sampling technology wi… Read more
News
RadFxSat-2 Signals Detected, AMSAT Engineering Continues to Assess Status
by Paul Stoetzer On January 27th, Brad Schumacher, W5SAT, reported copying his CW signal weakly via the RadFxSat-2 transponder. On the morning of Janu… Read more
Ham Radio’s SuitSat Returns in Short Horror Film
SuitSat loses its innocence in a new video short sci-fi thriller Decommissioned. “Inspired by true events,” the video short resurrects the 2006 spaces… Read more
Capture the MAGIC of Six Meters — eBook
Have you ever wondered about the “Magic” of Six Meters? After all, you’ve probably pressed the six meter button on your rig and failed to find any mag… Read more
Eastern Iowans Rely On Ham Radio When Severe Weather Strikes
A derecho with winds of 80 to 100 MPH struck eastern Iowa last August, disrupting power and telecommunications for some 400,000 residents. But, as… Read more
David A. Duncan, K7DUN, Wins the January 2021 QST Cover Plaque Award
The winning article for the January 2021 QST Cover Plaque award is “CW-ELMER – An Advanced Morse Code Learning System,” by David A… Read more
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