KA6W Wins the QST Cover Plaque for the March Issue

The winning article for the March 2018 QST Cover Plaque award is “A Delta Loop for 160 Meters” by Ted Algren, KA6W. The QST Cover Plaque Award — given to the author or authors of the most popular article in each issue — is determined by a vote of ARRL members on the QST Cover Plaque Poll web page. Cast a ballot for your favorite article in the April issue today.

Source:ARRL

VHF

D Star & DMR for beginners- Radios, Hotspots and more

February 28, 2018 No comments

“I originally did this video as part of a monthly presentation for my local ham radio club. Its got some specific references to the Auburn CA cl... Read more

Announcing the BTECH GMRS-V1

October 14, 2016 No comments

Announcing the BTECH GMRS-V1 We are excited to announce the most flexible GMRS radio, the BTECH GMRS-V1. The GMRS-V1 includes 23 modifiable channels f... Read more

How to Extend Radio Range Without Adding a Repeater?

January 08, 2015 No comments

How to Extend Radio Range Without Adding a Repeater? When there’s a need to extend the coverage of handheld two-way radios, the first option is usuall... Read more

Baofeng DM-1801 digital dual-channel walkie-talkie DMR Tier1 Tier2 Tier II Dual time slot digital radio Compatible with Motorola DM-860

December 15, 2018 No comments

Baofeng DM-1801 Baofeng DM-860 Dual Band Dual Time DMR slot digital / analog two way radio 136-174 / 400-470 MHz 1024 Channels Ham Walkie Talkie.1. Ba... Read more

Radioddity GD-55 UHF Waterproof DMR Digital Radio, with GPS Function! 10W with 2800mAh Lithium Polymer (Li-Po) Battery

September 15, 2016 No comments

Introducing the Radioddity GD-55, A Tougher DMR Radioddity’s first proprietary radio is designed to meet the most demanding of conditions, and dole ou... Read more

Unbox the Radioddity GD-77

July 18, 2017 No comments

Unboxing the not-yet-released Radioddity GD-77, their “try again” DMR Tier 1/Tier 2 radio. I describe many of the promised features. It... Read more

Review

HRN 399 3/4 – DMR Overview

July 04, 2018 No comments

David and Guest Darren AJ6BL talk about getting up and running on DMR. 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

Ham College 34: Reactance Demonstrated

November 01, 2017 No comments

General Amateur Radio Exam part 5. Volunteer Examiners, good operator practices. Reactance demonstration. Read more

Coax Cable for HF Portable Operation – Ham Radio Q&A

February 05, 2019 No comments

“Quality coax cable can be a significant investment for your amateur radio station. A common mantra is to save your money on the antenna and spe... Read more

IC-7610 Technical Report Vol. 3 (English Version)

July 30, 2018 No comments

Released the final issue of IC-7610 Technical Report, which explains the circuits used in the IC-7610 and some excellent functions of IC-7610. Read more

Yaesu FT 891 Install And First Contact

February 25, 2017 No comments

“If you are thinking of adding a new radio to your shack or mobile check out this video on the new Yaesu FT-891! It is my opinion that you can... Read more

Equipment

Stryker SR-955HPC 10 Meter Radio

June 15, 2016 No comments

Stryker SR-955HPC The Stryker SR-955HPC 10 meter radio just keeps getting better. Released back in 2012, it set the bar high enough that competitors a... Read more

AR-ALPHA 10kHz-3500MHz, Digitally processed Professional Grade, Base Type

October 31, 2015 No comments

AR-ALPHA 10kHz-3500MHz, Digitally processed Professional Grade, Base Type Read more

Ultra portable antenna tower for ham radio 34′

February 19, 2016 No comments

Ultra portable antenna tower Collapsible portable antenna tower. For ham radio, cellular, light, camera, satellite, radio communications etc. FOR SALE... Read more

Kenwood TS-480HX / 480SAT

December 08, 2014 No comments

Kenwood TS-480HX / 480SAT Tailor-made for DX’ing, the new TS-480HX HF transceiver raises the bar on portable performance. Despite its com... Read more

Heil PR 10 Set

January 04, 2015 No comments

Heil PR 10 Set From the amateur radio division of Heil Sound, Ltd., we bring you the Heil PR10 Package. This small but mighty microphone will bring yo... Read more

ALPIN 200 – LINEAR AMPLIFIER HF 2KW

December 04, 2014 No comments

ALPIN 200 Linear Amplifier Available from January 2015! Specifications coverage Frequency : All the bands radio amateur 1.8-29,7 MHz Output Po... Read more

Antenna

6-10LP5-125 – M2 Antenna – 7 and 10 MHz

September 04, 2015 No comments

The 6-10LP5–125 log periodic is a rugged, versatile performer designed for years of trouble free service. For the amateur radio operator it cove... Read more

Moonraker Ltd Whizz Loops 13-428

November 13, 2017 No comments

Moonraker Ltd Whizz Loops are compact QRP portable loops that are perfect for attaching directly to your ft-817 or other QRP transceiver. These nifty,... Read more

IOio Antenna

February 16, 2016 No comments

Scheme nº1: Scheme of the IOio antenna “FM ham satellites can efficiently be worked in two ways, one of them sitting in our armchair with a comp... Read more

High Performance RX Antennas for a Small Lot

March 17, 2016 No comments

Jose Carlos (JC), N4IS, will look at basic concepts of RX antennas and share his experiences with lowband RX antennas on a small lot, including the Wa... Read more

HF Mobile Antennas by Ham Nation

January 13, 2015 No comments

Gordon West (WB6NOA) talks about HF mobile antennas, and getting the feed-point impedance at 50 Ohms. Also covered, is a recommendation on the type of... Read more

BOLPA-10 A Super Wide Band, High Performance Log Periodic Dipole Array (LPDA) – 14MHz to 30MHz Optimised for all Ham Bands Just 7.7m long

November 06, 2016 No comments

Hockley Essex, United Kingdom – InnovAntennas Limited, The premier supplier of sophisticated and Innovative directional antenna systems announces toda... Read more