Interview VA3MW, from Flex Radio talks to us about 4 new models of SDR HF Radios

Michael Walker, VA3MW, from Flex Radio talks to us about 4 new models of SDR HF Radios that are about to be released, and some cool new features they have

Rediscover radio with FlexRadio Systems. The leader in innovative software defined radio (SDR) solutions for ham operators worldwide. Founded in 2003, FlexRadio brings over ten years of experience in providing amateur radio operators with leading edge HF solutions.  Beginning with our FLEX Series and continuing with our current FLEX-6000 Signature Series family of HF/6m transceivers, FlexRadio Systems helps you rediscover your hobby by continually offering new and exciting capabilities to your rig that traditional radio manufacturers, or even other SDR solutions, can’t provide. And your radio is made and supported right here in the U.S.A. So come rediscover radio with FlexRadio Systems.

VHF

Introducing three new Yaesu FT3-DR – Hamvention

May 17, 2019 No comments

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RFinder – The World Wide Repeater Directory now supports DMR-MARC WW Network!

September 28, 2015 No comments

RFinder and DMR-MARC.net has completed its integration… RFinder now has a regular feed of the DMR Repeater list (MOTOTRBO, a.k.a. TRBO) worldwid... Read more

Anytone AT-3318UV-A VHF and UHF

June 19, 2015 No comments

Anytone AT-3318UV-A  Features: 5 Watts VHF 4 Watts UHF RX & TX 136-174 MHz & 400-520 MHz Can operate VFO mode & Channel mode at the same t... 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

Review

RigExpert TI-3000 USB Transceiver Interface, HF Digital Modes, FT-8/FT-4/PSK

April 27, 2020 No comments

TI-3000 RigExpert TI-3000 is a new and powerful USB transceiver interface based on high-quality stereo codec IC, for operating phone, CW and digital m... Read more

How To Direction Find Radio Stations With The Internet!

June 10, 2020 No comments

Is there a station that you really want to discover where they are transmitting from? http://kiwisdr.com/ has a solution. By using multiple receivers... Read more

Book Review: Radio Frequency Interference (RFI) Pocket Guide

August 20, 2015 No comments

“Radio Frequency Interference (RFI) Pocket Guide” by Kenneth Wyatt, WA6TTY and Michael Gruber, W1MG This small 88-page spiral bound (3” x 5”) pocket g... Read more

FT-8, The New HF/6m Digital Mode, Introduction For Beginners

July 31, 2017 No comments

Steve (K9AN) and I have developed a potential new mode for WSJT-X. We’re  calling the mode “FT8” (Franke-Taylor design, 8-FSK modulation). FT8 is desi... Read more

Equipment

STEMlab 122.88-16 SDR kit basic – REDPITAYA

February 23, 2019 No comments

REDPITAYA – Tailored for HF+50MHz SDR & other RF applications – Comes with two 16 bit ACDs 50 ohm inputs; 14 bit DACs 50 ohm outputs... Read more

Yaesu FT-991 – Manual (PDF)

December 04, 2014 No comments

  Download the PDF File from new YEASU FT-991 : user-manual-yaesu-ft-991-part-1 user-manual-yaesu-ft-991-part-2 Oficial Yaesu Web Site: LINK   Read more

DX Engineering – RXSHARE Audio Switch DXE-RXSHARE

January 17, 2019 No comments

Audio Switch, Control Box, Independent Selection of Audio from One or Two Transceivers to Two Headphones, Passive Device, Each DX Engineering RXSHARE... Read more

Connecting the MX-P50 amplifier and LDG Z11 pro tuner to the IC-705

November 26, 2020 No comments

Connecting the MX-P50 amplifier and LDG Z11 pro tuner to the IC-705. Read more

Antenna

7 element 144MHz LFA-Q Super-Gainer Quad Style Yagi

February 01, 2015 No comments

  Description If it is GAIN you want from a small boom, this is the antenna for you! Wow, Super compact boom!! Massive 13.6dBi from this antenna!... Read more

MFJ-226 1-230 MHZ ANTENNA EXPECT TIMES GRAPHIC ANALYZER

April 02, 2015 No comments

  MFJ VNA Antenna Analyzer covers 1 to 230 MHz, 1Hz resolution. •Frequency sweep plots: SWR, Impedance, Resistance, Reactance,Phase Angle, Comple... Read more

Alaskan Arrow LEO Satellite Antenna – 4 Elements for 2 Meters crossed with 10 Elements for 70 cm

May 29, 2018 No comments

The Alaskan antenna is meant for those who live in the higher lattitudes and need a little more gain. For us mere mortals who live in the lower 48 of... Read more

Dipole and Inverted V Antenna Basics

September 15, 2015 No comments

  Learn how dipole and inverted V antennas work and how to build an hf antenna. Includes tips for construction, mounting and tuning   Read more