“Despite a spotless Sun, solar activity picks up this week with some fast wind that has bumped us up to storm levels. Catch up on aurora shots from the big solar storm at the beginning of October, learn why emergency responders are having trouble with communications, and see what else the Sun has in store.”
Equipment
uSDR Pocket 8-band SSB/CW QRP TRANSCEIVER
The uSDR/uSDX is a pocket sized 8-band SSB/CW QRP transceiver with built-in Li-battery, internal microphone, PTT button and very low RX current consup... Read more
3D printed desktop rack for KX3 / PX3
“Robert K5TD makes me wish I had a KX3. His own design of a 3D printed rack beautifully shows off the radio and panadapter and, from observation... Read more
Walkie Talkie QRP QSO with XIEGU X5105
Features a built-in highly efficient automatic antenna tuner, split frequency XCVR function, RIT receive fine tuning, NB noise suppressor, NR digital... Read more
ICOM IC-7300 analogue {analog} s-meter prototype testing
ICOM IC-7300 Features Frequency: 1.8～200MHz Power Range: 30/300/3000W Input Connector: N Female Cross needle SWR and Power indications in one meter un... Read more
Antenna
OCF-8010E-3K OCF Antenna Windom 80/40/30/20/15/12/10m
This is OCF antenna also known as Windom antenna fed at 19% of one end. Current type 4:1 (200:50 Ohms) BALUN is another product designed for OCF anten... Read more
RigExpert AA-54 – HF Antenna Analyzer (0.1 to 54 MHz)
Antenna Analyzer RigExpert AA-30 and AA-54 are powerful antenna analyzers designed for testing, checking, tuning or repairing antennas and antenna f... Read more
6M HO LOOP M2 ( 50MHz )
Our 6M HO Loop is the result of a continued development of reduced size, omni–directional horizontallypolarized loop-style antennas. This new de... Read more
![Home Brew Lightning Disconnector [ Video ]](https://qrznow.com/wp-content/uploads/2016/11/fgbdf-190x122.jpg)
Buddipole vs AlexLoop Walkham
Buddipole vs AlexLoop Walkham “Tried to do the most objective analysis on a comparison between the Buddipole and a AlexLoop Walkham ante... Read more
VHF
USA Amateur Grid Square Map from ICOM
USA Amateur Grid Square Map An invisible grid, based on 1° latitude by 2° longitude, encompasses the globe and is used for geographic lo... Read more
YEASU FTM-10
Dual-band mobile beyond the concept of transceivers. Mobil transceiver to enjoy motor sports. Body waterproof type FTM-10S stand... Read more
50MHZ PREAMPLIFIER WITH FM NOTCH FILTER
A 50 – 54 MHz ( 6 meter ) HF preamplifier with innovative design. Input notch filter for FM frequency 88- 108 MHz. Noise figure of 0,5db. Perfec... Read more
Digital Mobile Radio Hotspots May Be Interfering with Satellite Uplinks, AMSAT Reports
This week, AMSAT News Service (ANS) cited an August 27 report from AMSAT Vice President-Operations Drew Glasbrenner, KO4MA, saying that a digital mobi... Read more
RECENT RS-689 10 Watts Tri Band Handheld Radio
RECENT RS-689 – Handheld Radio HI/MI/LO Power Selective (Max Power :10W) Tri-band Frequency, Dual Display and Standby Torch Light Function DTMF... Read more
Digital Modes
FT8 Waterfall Ham Radio Pull-Over Hoodie
When you want to tell people you’re into FT8 without telling them you’re into FT8 Warm, comfortable and soft, this hoodie is a perfect cho... Read more
Getting Audio Sorted Out for FT8
Kevin, KF0IPD, Is having problems with his audio. He is wondering if their is a setting on the 7300 that powers down the sound card inside the radio w... Read more
VarAC – HF/FM Digital Chat Reinvented
VarAC What is VarAC? VarAC is a FREE, modern HF P2P real-time chatting application for the amateur radio operator that leverages the gloriou... Read more
The Ultimate Portable Ham Radio Computer
Hello Operators. In this episode of the OH8STN ham radio, we are discussing replacing the raspberry pi field computer build, with the Microsoft Surfac... Read more
Get Started with FT8 – An Introduction for Beginners
FT8 is a mode in the WSJT-X software developed by Dr Joe Taylor K1JT. In this video I show how to get started and make contacts with FT8, introduction... Read more
