FT4 vs FT8 - A new mode, what's the difference?

Antenna

Topband: Webinar – Waller Flag RX Antenna 101 – How to Construct a WF

January 28, 2017 No comments

“Join us for a webinar on Feb 16, 2017 at 9:00 PM EST Register now! – https://attendee.gotowebinar.com/register/7735767269616129539 JC N4I... Read more

Resonant Antennas, HF Mobile, MFJ-1668 Screwdriver

January 29, 2019 No comments

HF Mobile Antenna Covers 80-6 Meters with 4 1/2 foot mobile or 10 foot fixed operation telescoping whip. Continuously adjustable loading coil is 36 in... Read more

The CDAA Antenna and the Wullenweber

January 30, 2015 No comments

A CDAA of which the Wullenweber is a type, consists of a group of omnidirectional antennas symmetrically spaced about the periphery of a circular ref... Read more

DxGlider52: Ultimate DX-Contest Tribander 18 elements ~ 52ft boom

November 24, 2014 No comments

18 elements ~ 52ft boom ~ Amazing! WA3FET has done it again! The aptly named DX Glider is the Ultimate Triband Yagi. No compromise monoband pe... Read more

Equipment

Logikit SCAF-1 – the Deceptively Simple Filter

February 17, 2015 No comments

Tired of noise? Noise that isn’t the signal you want to copy? White noise, line noise, hiss? And off frequency stuff you don’t want... Read more

HF-One MKII – 30Khz to 30MHz – QRP

April 23, 2016 No comments

IC-9700 Firmware Update

April 03, 2020 No comments

Download Type Firmware Model name IC-9700 Version Version 1.23 Update 2020/04/03 Major changes Changes from Version 1.21 Changed the screen drawing se... Read more

IC-R8600 – Wideband Communications SDR Receiver

September 05, 2018 No comments

The IC-R8600 is a super wideband communication receiver that covers the radio spectrum from 10 kHz to 3 GHz. It also has the capability to decode sele... Read more

App - Mobile

Top 5 Ham Radio App

September 11, 2016 No comments

Ham Radio App If you’re a member of ARRL, the national association for Amateur Radio, install this app and have QST, the ARRL membership journal... Read more

HF Beam Antenna Calculator for Iphone and Ipad

January 06, 2015 No comments

Antenna Calculator The Maidenhead & HF Beam Antenna is a useful utility to calculate the the Maidenhead LOCATION as well as HF Elements’ s... Read more

NKCCluster 2.1 to be released very soon

August 15, 2015 No comments

A new NKCCluster release is just around the corner: release 2.1 is currently undergoing beta-testing and, provided no last minute surprises i.e. major... Read more

Shortwave radio distributes smartphone apps

June 22, 2016 No comments

Imagine being able to download an app…without the internet. Well, it’s finally happened, thanks to shortwave radio. Broadcasting Board of Governors (B... Read more

Review

SDRplay SDRuno update and preview of new scheduler function coming soon

June 21, 2021 No comments

This video starts with a roundup of popular features of SDRuno and then shows a sneak preview of the new scheduler function planned for release in Ver... Read more

Can RG8X Really Handle 1500 Watts?

June 17, 2021 No comments

Using a linear amplifier Jim W6LG tests a 100 foot length of RG8X to see if it can handle 1500 watts by measuring the temperature of the jacket. You m... Read more

RigExpert AA-2000 | Best Ham Radio Antenna Analyzer?

June 16, 2021 No comments

“Today I get to tell you about the AA-2000 Antenna Analyzer from RigExpert in the Ukraine. This is the Best Ham Radio Antenna Analyzer that I ha... Read more

Pluto Plus SDR – An Adalm Pluto Upgrade?

June 16, 2021 No comments

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

News

SAQ in Sweden to Conduct Annual Alexanderson Day Transmission

June 21, 2021 No comments

SAQ, the call sign of the vintage Alexanderson alternator transmitter in Grimeton, Sweden, will conduct its annual Alexanderson Day transmission on Su... Read more

MIR-SAT1 CubeSat Expected to Deploy from the ISS on June 22

June 21, 2021 No comments

MIR-SAT1(Mauritius Imagery and Radiotelecommunication Satellite 1), the first amateur radio CubeSat from the Indian Ocean island nation of Mauritius,... Read more

Minimum Age Novice- and Full-License in The Netherlands abolished

June 18, 2021 No comments

Today is an important day regarding youth and amateur radio in The Netherlands. To gain more young active radio hams, it is a must that this age... Read more

Family Comes First during Hurricane Preparation for Home and Station

June 16, 2021 No comments

The Atlantic hurricane season began on June 1 and continues through November 30, and two named storms have already shown up, although neither threaten... Read more