Scott #WA9STI activating as #WA6LE on W6/CC-045 Mt Diablo #SOTA #SummitsOnTheAir #cw pic.twitter.com/ZaT6M54cJI
— N6DNM / Dmitry (@N6DNM) January 20, 2020
Antenna
Universal DIY Carbon VHF Yagi Antenna
by:Jenny List “If you’ve ever cast your eye towards the rooftops, you’ll be familiar with the Yagi antenna. A dipole radiator with a refl... Read more
RCS-12 Automatic Remote Antenna Switch
The RCS-12 is an automatic remote antenna switch. It reads information from the transceiver and selects the pre-programmed antenna autom... Read more
![Beverage Antennas [ ARRL PODCAST ]](https://qrznow.com/wp-content/uploads/2019/10/beverage-antenna-265x168.jpg)
Building Buddipole Yagis – A Practical Demonstration
Building Buddipole Yagis – A practical demonstration by ZL4PLM using standard Buddipole parts. Read more
GB 8elm 144MHz Quad
Details GB 8elm 144.300 MHz Quad for Horizontal or Vertical mounting Turning:1,80m ( 6ft) Boom:2,40m (7,8ft) Aluminium ( export model 2 parts) Wire Qu... Read more
10-40 Meter Coaxial Loop Rated IP54 for Base, Mobile, & Tactical
The built-in SWR indicator makes the Alpha Loop so very easy to tune! Now you can suddenly hear everyone, and they can hear you! This is an antenna th... Read more
MEF-330-1K Multi Band End Fed Half Wave Antenna
Product Description MEF-330-1K Multi Band End Fed Half Wave Antenna This is an End-Fed Half Wave antenna (EFHW) resonant on 8 amateur bands. ... Read more
Equipment
X-Series Signal Analyzers – UXA Signal Analyzer, 3 Hz to 50 GHz
X-Series Signal Analyzers See the real performance of your design with wider (to 1 GHz), deeper views of the most challenging signals Measure the spec... Read more
5W CW Transceiver kit assembly instructions – QRP Labs
Easy to build, single-board design, 10 x 8cm, all are controls board-mounted Professional quality double-sided, through-hole plated, silk-screen print... Read more
![1A2R – connect two radios to one amplifier [ 4O3A ]](https://qrznow.com/wp-content/uploads/2019/06/65012394_2166865690271472_5313530966478684160_n-265x168.jpg)
1A2R – connect two radios to one amplifier [ 4O3A ]
A2R is a switch with the capability to share one amplifier between two radios. If you have a Solid State amplifier with fast band switching, it can up... Read more
![Yaesu FT-991 [ New Video ]](https://qrznow.com/wp-content/uploads/2014/12/yaesu-FT-991-265x168.jpg)
Yaesu FT-991 [ New Video ]
Yaesu FT-991 Read more
RM Italy HBF 1000 Automatic Low-Pass Filter, 1.8-55mhz, 1000W
Automatic Low-Pass Filter The HBF 1000 is a high power low pass filter, it’s designed to be used with a transceiever or amplifier to reduce the... Read more
DX-Patrol SDR ( Software Defined Radio ) Receiver with wide receiving range
The DX-Patrol is a Software Defined Radio (SDR) receiver with a very wide receiving frequency range. In contrast to the usual cheap USB DVB-T sticks t... Read more
TUNER GENIUS XL ANNOUNCEMENT
“FlexRadio and SkySat are pleased to announce the Tuner Genius XL. The Tuner Genius XL is designed to complement the FLEX-6000 series and the Po... Read more
Equipment
Introducing the BP-307 High Capacity Li-Ion battery pack
Short overview of the BP-307, a new high capacity 7.2V / 3350mAh (typ.) Li-Ion battery pack designed for Icom’s latest range of IP, LTE radio and sele... Read more
Lab599 Discovery TX-500
Today i’m bringing you an update on a very exciting qrp ham radio from Lab599. It’s called the Discovery TX-500. The TX500 is a HF & 6... Read more
LDG Z-100PLUS/IC-705
Auto Ant Tuner with 2000 Memories Pkgd For IC-705 The Package is IC-705 Ready and Includes The Following: 8 Heavy Duty AA Batteries Icom IC-705 I... Read more
Introduction for Icom AH-705 Automatic Antenna Tuner
JH1CBX Masaco introduces AH-705 designed for IC-705. Descriptions ・Covers the 1.8 MHz to 50 MHz bands 30 m, 98.4 ft or longer antenna: 1.8 – 54 MHz, 7... Read more
How to use a manual antenna tuner – Ham Radio Q&A
“Antenna tuners are a vital, yet slightly misunderstood ham radio station accessory. In this video we talk about what an antenna tuner does and... Read more
Finger Morse CW Straight Key / Finger mounted PTT switch
The Finger Morse CW Straight Key is a very simple product that allows you to easily continue operating your Morse Code QRP Ham Radio while walking aro... Read more
![Nice presentation of Power Genius XL by Dan, N7HQ [ VIDEO ]](https://qrznow.com/wp-content/uploads/2021/03/160845523_819231712134810_4516260191051892817_o-265x168.jpg)
Nice presentation of Power Genius XL by Dan, N7HQ [ VIDEO ]
QSO Today Expo March 2021 – Dan N7HQ gives us an overview of the PGXL and its features. Read more
Review
Baofeng UV-9R Model Comparison and Power Testing
Today I compare and test 3 different models of the Baofeng UV9R. Read more
Metal Ham Shack – Issues and Improvements
Art, W9SOL, wants to know if his steel building will cause issues with his radio’s performance or improve its performance? Read more
Grounding and Bonding, Band Pass Filter and Field Day
On todays episode of Tuesdays with Tim, K3LR and Jeff, KB8ZWT we will discuss bonding and grounding and Band Pass Filters for Field Day! Read more
Unboxing the lab599 Discovery TX-500 QRP transceiver!
Unboxing the lab599 Discovery TX-500 QRP transceiver! Read more
RF Explorer EMF Licence Demo
This week Gary gives us an overview of the new RF Explorer Field Strength EMF Licence Add-On. We also demonstrate the RF Explorer WSUB1G+ Spectrum Ana... Read more
Noise Reduction Speakers
Oggie John Reardon, KD0RON, asks about noise reduction speakers. Read more
Finding and Fixing RFI
RFI (Radio Frequency Interference) has been a problem for Ham radio operators and SWL’s (Shortwave listeners) since the radio hobby began. Both from n... Read more
