9 years old – R4WBF Morse Runner 45 wpm

4-Square installation in Eastport, Maine [ W2RE ]

August 18, 2018 No comments

Ray is installing a Four-Square system using four of the DX Engineering DXE-7580FS-VA-2 Vertical antennas at the Eastport, Maine site. Brand:DX Engine... Read more

CHAMELEON ANTENNA Portable HF Antennas

December 29, 2014 No comments

CHAMELEON ANTENNA Portable HF Antennas are made with the finest materials available. They can be used for multiple purposes such as Base Station, Port... Read more

PVC Antenna Launcher by K8BLO

January 05, 2016 No comments

PVC Antenna Launcher – Download: Read more

ARCO Smart Antenna Rotator Controller [ microHam ]

June 24, 2021 No comments

The ARCO is a modern rotator controller designed for reliable operation with virtually any rotator ever made, commercial or home brew.ARCO p... Read more

RFinder – The World Wide Repeater Directory now supports Twitter!

July 31, 2015 No comments

  “RFinder has been the ‘Social Repeater Directory’ for a while now with its support of repeater check-in postings to APRS and... Read more

What is Echolink? Ham Radio 2.0: Episode 56

September 01, 2016 No comments

Mark Goodrum, W5MHG, discusses Echolink for Ham Radio at the Duke City Hamfest Read more

Free App Allows Blind Hams to Work PSK31

April 05, 2017 No comments

A free, new app — Accessible Digipan — has been released that allows blind hams to operate PSK31. The download includes the app, audio tutorials, deta... Read more

ATNO Alert – App for DXer´s

August 10, 2016 No comments

This app was developed to help HAMs during DX operation, cluster viewing and award tracking. Main Features: * Send alerts to user devices – Our backgr... Read more

The Ultimate Portable Ham Radio Computer

November 04, 2021 No comments

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

WWSA GACW Contest Rules.

June 10, 2020 No comments

WWSA GACW I – Dates Second weekend of June of every year. From Saturday 15.00 UTC until Sunday 15.00 UTC. 24 hours period. II – Goal To co... Read more

FT8 Performance Secrets

April 10, 2019 No comments

“Neil investigates what really matters when you are aiming for the ultimate performance with FT8 and other digital modes. He demonstrates and ex... Read more

FT8 – Tipping Point for Ham Radio?

November 20, 2018 No comments

  This is a view from NASA of the sun today, October 9, 2018, and I am making 10m DX contacts one after another.  Zero sunspots but working DX on... Read more

New Controller for ANANs/OpenHPSDR, compatible with all ANAN radios!

March 12, 2020 No comments

New Controller for ANANs/OpenHPSDR, compatible with all ANAN radios! **Dual Receive with independent Panadapter/waterfall **PureSignal Predistortion S... Read more

ELECRAFT KX3 SHIELD KITS

October 18, 2016 No comments

LEFT-SIDE PLATE*1PCS RIGHT-SIDE PLATE*1PCS EXTERNAL RADIATOR*1PCS(BLACK/RED) PROTECTIVE COVER*1PCS CANVAS BAG*1PCS More Info:Link Read more

Vibroplex Code Warrior Jr

June 16, 2015 No comments

Vibroplex  The Code Warrior Keys are uniquely serial numbered and dated. With a base measuring only 2 1/2″ by 3″, this small iambic model... Read more

ACOM 1500HF + 6m LINEAR AMPLIFIER

June 23, 2016 No comments

ACOM 1500HF Easy to operate The TRI is a powerful tuning aid that, together with the automatically controlled input attenuator, helps the operator to... Read more

Virtual Reality For Ham Radio With Oculus Quest 2

January 18, 2022 No comments

Virtual reality headsets like the Oculus Quest 2 has the capability of remoting into your ham shack computer for remote control of any application on... Read more

MOSFET – The Most significant invention of the 20th Century

January 17, 2022 No comments

What makes a truly world-changing invention?. Of all the inventions of the 20th century just one could be said to have changed the world in such a way... Read more

The only five things you need (for portable operation)

January 13, 2022 No comments

Stop buying equipment, you only need these five things to have a successful ham radio portable operation. Read more

How Good is the IC-7300 Internal Tuner?

January 12, 2022 No comments

Lee, KA5NHU, watched Ask Dave Episode #391 and has a question. Could you use the internal tuner inside the IC-7300 or should you use an external tuner... Read more

Uses of Pre-Amp, Attenuation, Notch, Noise Blanker, Noise Reduction, and IP+ ?

January 10, 2022 No comments

Robert, W4RKM, has watched many videos on the funtions and capabilities of a rig, but he wants to know the differences and applications for the variou... Read more