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

Tools for Every Ham [ ARRL PODCAST ]

September 14, 2018 No comments

The Doctor discusses basic tools that every amateur should have in his or her station. Read more

Review of RigExpert AA-55 ZOOM Antenna and Cable Analyzer

March 24, 2018 No comments

“This video is a comprehensive review of the functions and operation of the RigExpert AA-55 ZOOM Antenna and Cable analyzer. This lightweight po... Read more

Xiegu GSOC – An Overlook of Functions and Features

October 29, 2020 No comments

Xiegu GSOC – An Overlook of Functions and Features Read more

VHF

Portable Repeater Controller

April 09, 2018 No comments

This microprocessor-based Portable Repeater Controller was designed to quickly build a fully functional repeater ‘in the field’ in less th... Read more

D4C / B VHF 144Mhz Beacon listen in Ireland ( EI )

May 21, 2015 No comments

EI3KD and EI4DQ both spotted our 2m beacon from qth locator IO51 for a distance of almost 4200 km. At 15.11 Z of May 20th,2015 rs... Read more

Should a Baofeng be your First Ham Radio – Ham Radio Q&A

August 12, 2019 No comments

“The Baofeng UV5R. Some have called them the savior to ham radio and others say they are nothing but a scourge to the hobby. But one is for sure... Read more

Equipment

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

Portable QRP Ham Radio & PowerFilm Lightsaver Max

August 24, 2020 No comments

https://www.youtube.com/watch?v=3G0GxVuReLg Read more

ICOM IC-7610 – Pre-release Brochure

May 19, 2017 No comments

ICOM IC-7610 The SDR Everyone Wants! Receivers Independent direct sampling receivers capable of receiving two bands/two modes simultaneously. DIGI-SEL... Read more

Antenna

Touch Screen Antenna Controller

January 17, 2017 No comments

“The following manual will show the features and how to use the new antenna electronic controller that, as you will see, it is by far the most s... Read more

Lesson 6.1 Antenna Basics

December 19, 2014 No comments

Antenna Basics “General Class Ham Radio instructional video, introduces Section 6.1 in the ARRL General Class License Manual. The section is ext... Read more

K7RL on Camano Island overlooking the Pacific

June 27, 2019 No comments

K7RL now fully remote on Camano Island overlooking the Pacific. 2EL 80M yagi just installed but not in this video #Exciting Signals into JA are bone-c... 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