The MFJ-1234 Rig Pi Remote Station from Dayton Hamvention 2019

“The new Rig-Pi from MFJ, model MFJ-1234, is the next logical step in remote operation. For a low price, it will remote control almost any rig and isn’t limited to proprietary manufacturer radios. Thanks to Howard to allowing me this interview and I am looking forward to getting my hands on this device to dig deeper into it. “

Review

Mini DIGITAL PWR / SWR meter review

June 23, 2022 No comments

This is the review of a Mini portable PWR and SWR meter with built-in battery and High SWR warning buzzer. There are also the Xiegu X6100’s outp... Read more

Radio Signals: What happens if there’s a hill in the way?

June 21, 2022 No comments

“Let us understand what happens if you have a hill or mountain in the way of your radio signal because I recently published a video showing you... Read more

10 Reasons Why GMRS is NOT Better Than Ham Radio

June 14, 2022 No comments

“This video is a response to a video I saw by @NotaRubicon Productions where he claims that GMRS is better than Ham Radio. I found the video fun... Read more

RFI from Solar Inverter

June 14, 2022 No comments

RFI from Solar Inverter Lee, KI5ODH, built an off grid solar system for his station. But he is having some trouble. “The inverter is putting out... Read more

VHF

Amateur/RNSS Coexistence – 23cm Band

June 23, 2022 No comments

23cm Band After review and approval by the IARU Region 1 Executive Committee and the IARU Administrative Council a presentation on preliminary Amateur... Read more

World Debut of the SHF-P1, 2.4 GHz / 5.6 GHz Concept

June 10, 2022 No comments

SHF-P1 For more than half a century, Icom has created new technology for Amateur Radio. Our engineers have a new project, “Icom SHF Project – Super Hi... Read more

The ULTIMATE Challenges Facing the Icom SHF Project

June 04, 2022 No comments

Icom Japan have been working on a concept of a new radio looking to revitalize the use of the SHF (Super High Frequency) bands. Recently a concept mod... Read more

Yaesu FTM-200 vs FTM-300 at Dayton Hamvention 202

May 27, 2022 No comments

From the Dayton Hamvention 2022, John Kruk talks to us about the differences between the FTM-200 and FTM-300 radios from Yaesu Read more

Equipment

SDRplay SDRconnect demo at Friedrichshafen 2022

June 25, 2022 No comments

This video shows the demo we showed at Ham Radio 2022, in Friedrichshafen, Germany. This demonstrates the core underlying technology behind what we’re... Read more

Building a Yaesu FT-891 remote control box

June 23, 2022 No comments

Dave, KZ9V stops by the shack, and share with us his memory keyer remote control box he built for the Yaesu FT-891 Read more

4 Way Remote Antenna Switch with WiFi

June 21, 2022 No comments

Remote Antenna Switch 2022 saw the return of the Dayton Hamvention and also celebrated the 70th anniversary of the world’s largest ham radio tra... Read more

Expert Linear 1.5-FA Solid State Amplifier [ Hamvention ]

June 13, 2022 No comments

Solid State Amplifier Powerful: 1.5 kW typ. (+/- 0.5dB) Very Light: about 10 kgs (about 22 lbs). Very Small: H 12, W 28, D 36 cm. (4.72″ X 11.2... Read more

Digital Modes

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

Get Started with FT8 – An Introduction for Beginners

November 04, 2021 No comments

FT8 is a mode in the WSJT-X software developed by Dr Joe Taylor K1JT. In this video I show how to get started and make contacts with FT8, introduction... Read more