Modeling Common Dipole Variations

“Viewers queried me about what happens when you shorten a dipole by letting the ends hang down, or have to put up a dipole that can’t be in a straight line, and I was also curious about the effect of my aluminum masts on horizontal dipole performance. EZNEC+ to the rescue. The video shows that modified dipoles can work quite well. Subscribe: https://youtube.com/davidcasler“

Review

Icom IC-7610 Real Time FT8 Diversity Reception

August 25, 2018 No comments

“Jarrad VK3BL demonstrates how to use Dual Watch and 2 instances of WSJT-X (the primary can TX as we will show in another video) to achieve a fo... Read more

Retevis RT-95 Dual Band Mobile Transceiver Review – Ham Radio Q&A

June 12, 2018 No comments

New Black Retevis RT95Dual Band 200 Channels Mobile Car Radio Description: RT95 Mobile Radio has nice housing, stoutness & stability, advanced and... Read more

Icom IC-7100 Sending Email Via VHF, Winlink, Mobilinkd, ARES

December 11, 2018 No comments

In this video, I will show you how I interfaced my 7100 with the Mobilinkd bluetooth TNC wireless to my PC to send emails on 144Mhz Read more

VHF

Icom Launch New IC-A220T 8.33kHz Air Band Panel Mount VHF Radio

December 01, 2016 No comments

The IC-A220T, Icom’s next generation 8.33kHz* air band panel mount transceiver, is now TSO / ETSO approved** and available for sale. The long awaited... Read more

New ! Wouxun KG-D2000 and KG-D901 DMR APRS GPS – 10 Watts

October 07, 2016 No comments

“WOUXUN ELECTRONICS sincerely invites esteemed you and your company representatives to visit our booth at the coming Hong Kong Electronics Show... Read more

Icom IC-2300H VHF FM Transceiver

December 12, 2014 No comments

Icom introduces the new IC-2300H, 144MHz mobile transceiver. The IC-2300H is the update model of the popular IC-2200H. The IC-2300H retains the... Read more

Equipment

FlexRadio Systems Maestro

September 18, 2017 No comments

The FlexRadio Maestro™ is an intuitive, plug-and-play control console that directs the operation of any FLEX-6000 Signature Series transceiver without... Read more

“New Elecraft K4s in production

September 02, 2020 No comments

K4 TRANSCEIVER We’re pleased to announce our new top of the line transceiver, the Elecraft K4. It combines the latest in direct-sampling technology wi... Read more

Baofeng UV-7300 Ham radio HF Transceiver – Its Fake

April 03, 2016 No comments

Update! Dear readers 1 april fool : Source http://www.aliexpress.com.jv7u.clonezone.link/uv7300 Real Radio Chine KN-920: http://rigreference.com/rig... Read more

Antenna

Ham Radio Antenna Project: Ham Sticks on a Motorcycle!

July 31, 2020 No comments

How a Beverage Antenna Works

August 13, 2016 No comments

Drone Antenna

May 19, 2020 No comments

“Let’s see if my new DJI Mavic Mini can lift a long wire to be used as an antenna for amateur radio! Not a practical solution by any means... Read more

Digital Modes

Yaesu FT-891 Setup for Digital Modes – Ham Radio Q&A

July 12, 2020 No comments

FT8DMC 3rd Anniversary-Activity Days 2020

June 15, 2020 No comments

To commemorate our 3rd anniversary, special event stations will be on air during the FT8DMC Activity Days from 1. to 31. July 2020. All stations will... Read more

K1JT , JOE TAYLOR HINTS AT POSSIBLE NEW MODE!

June 12, 2020 No comments

In a post to the WSJT-X email group today, Joe Taylor K1JT hinted at some ongoing experimentation of a new digital mode with sub-modes. His post was a... Read more