![](https://i0.wp.com/www.nerfd.net/wp-content/uploads/2022/03/maxresdefault-4-1.jpg?resize=635%2C357&ssl=1)
“Potentially cut your QRM local mains utility power noise down with some ferrites. This is the way I did it but your mileage may vary! Callum.”
Antenna
What size or gauge of wire should I use for an antenna
“A viewer asks: What size of gauge of wire should I use for my portable End Fed Half Wave EFHW antenna. 16 gauge wire seems to be bending my mas… Read more
GA-450 Portable Active Small Loop HF Antenna
Loop HF Antenna Here we take a look at the GA450 Active Loop HF Antenna. Overall impression, better than expected! Features:1. The antenna is an excel… Read more
Optibeam OB8-4M 8 Element 4 Band
The OB8-4M is an extremely effective, compact and innovative Yagi for the classical four bands 40, 20, 15 and 10m. It is the first trapless Yagi for t… Read more
Radials or Not?
Joe, NE1JT, has a vertical dipole antenna and has a very simple question about it, and antennas in general. “Should ground radials be added?… Read more
Review
Ham Radio Basics – Setting Up Your First Operating Position
Some things to think about when you set up your first ham radio station operating position. A quick look at Larry WD0AKX’s console. … Read more
Icom ID-4100 D-Star – Review
Since the introduction of D-STAR in 2001, Icom has been committed to improving and advancing the D-STAR experience. The ID-4100A and it’s advance tech… Read more
Unboxing the MFJ-998 – 1500 Watts automatic antenna tuner
Full 1500 watts SSB/CW…Digital & Analog SWR/WattMeter . . . All features of MFJ IntelliTuners– Ultra-fast, Safe Automatic Tuning . . . Wide… Read more
Pluto Plus SDR – An Adalm Pluto Upgrade?
Here we take a look at the Pluto+ which has all the features the original Adalm Pluto should of had. Description: Pluto+ is a software-defined radio p… Read more
Head to Head Comparison of FTdx-10 to IC-7300
FTdx-10 to IC-7300 Feature by Feature comparison review of these two competitors. More detail is shown on the FTdx-10 as there are less reviews of it… Read more
Equipment
Ameritron ALS-500M MOBILE AMP, 500W SOLID STATE, REMOTE READY, 12V,US
Ameritron mobile no tune Solid State Amplifier –Mobile no tune Solid State Amplifier – uses four rugged 2SC2879 high power linear RF power… Read more
TVTR1 630m Transverter – 472-479 kHz
The Monitor Sensors 630m Transverter enables any Amateur Radio Station, equipped with a conventional HF transceiver, immediate, all mode, access to th… Read more
ASTRON POWER SUPPLIES – Catalog
ASTRON POWER SUPPLIES DOWNLOAD the Complete PDF catalog (1.4 MB) Read more
Download IC-705 Exterior Case 3D Data and Create Your Own Accessories
Icom is allowing the download of 3D data of the exterior case of the IC-705 HF/VHF/UHF Mobile Transceiver allowing customers to create their own relat… Read more
XTRX – A high-performance SDR in a mini PCIe form factor
A high-performance SDR in a mini PCIe form factor Features & Specifications RF Chipset: Lime Microsystems LMS7002M FPRF FPGA Chipset: Xilinx Artix… Read more
The post Filtering & Noise Reduction for your Ham Shack appeared first on QRZ NOW – Ham Radio News.