Aerial-51 SKY-SDR

August 06, 2017 No comments

GENERAL TRANSCEIVER  SPECIFICATIONS Technology Solid State SDR-DSP Direct Conversion Frequencies / Bands 1.8 MHz to 54.0 MHz 160, 80, 60, 40, 30, 20,... Read more

Elecraft K4 – High Performance Direct Sampling SDR

May 16, 2019 No comments

Elecraft K4 OVERVIEW A direct-sampling SDR you’ll love to use Our new K4 harnesses the latest in signal processing while retaining the best aspects of... Read more

COMTEK ACB-4 Hybrid Four-Square Systems

August 13, 2015 No comments

COMTEK ACB-4 Hybrid Four-Square Systems are phased array Relay Units and Control Consoles that are affordable, simple to install, and easy to use. A p... 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

Inflatable Antenna Towers

December 13, 2016 No comments

“Our inflatable antenna/video towers let you quickly put up antennas and/or video packages to extend or reinforce your coverage in a range of si... Read more

Yaesu FT DX10 Unboxing, First Impressions and Visual Comparison to the Icom IC-7300 / FTDX10 FT-DX10

December 17, 2020 No comments

Yaesu FT DX10 Unboxing, First Impressions and Visual Comparison to the Icom IC-7300 / FTDX10 FT-DX10 Read more

The ⁦Lab599⁩ TX-500 memory keyer in action!

August 19, 2020 No comments

https://twitter.com/SWLingDotCom/status/1296134848403267585 Read more

“Microphones” is the topic for the latest (April 12) episode of the “ARRL The Doctor is In”

April 12, 2018 No comments

   “Microphones” is the topic for the latest (April 12) episode of the “ARRL The Doctor is In” podcast. Listen…and learn! Sponsored by DX Engin... Read more

MFJ-998 automatic antenna tuner 1500 Watts – Review and Setup

June 18, 2017 No comments

Full 1500 watts SSB/CW…Digital & Analog SWR/WattMeter . . .  All features of MFJ IntelliTuners– Ultra-fast, Safe Automatic Tuning . . . Wide... Read more

Performance Test of MFJ-1846 Six-Band Hex-Beam Antenna

August 02, 2018 No comments

“Performance results of MFJ-1846 Six-band hex-beam antenna. The antenna shows great directionality and ample gain. The SWR doesn’t quite c... Read more

Antenna Fundamentals 1 Propagation [ Video ]

June 01, 2016 No comments

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2/2 (4) element 7/10MHz Yagi (3.9m) Force12 Antennas

March 12, 2015 No comments

  Force12 Antennas  – A super-compact dualband 7/10MHz WARC band Yagi with single feedpoint The 4-LFAR-40/30, an Excellent super-compact Du... Read more

Diamond HFV-5 – 5-Band (40/20/15/10/6) Limited Space Trapped Dipole

June 22, 2015 No comments

Trapped Dipole 5-Band (40/20/15/10/6) Limited Space Trapped Dipole Detailed Description 5-Band Limited Space Trapped Dipole Bands: 40/20/15/10/6M Mast... Read more

I Found & Eliminated My QRM / RFI (Radio Frequency Interference)!

January 11, 2021 No comments

This is the third in a series of videos following my efforts to track down a source of local QRM / Radio Interference. Following the build of a succes... Read more

6-160 Meter Alpha S9 Spun Fiberglass Antenna

March 27, 2017 No comments

Introduction: Acquired in 2014 by Alpha Antenna, the S9 Antennas have been completely improved and resigned. Years of perfecting the manufacturing pro... Read more

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

WSJT-X Version 2.5.1 has been Released

October 28, 2021 No comments

The WSJT-X development team has announced the general availability release of WSJT-X version 2.5.1. This release mainly contains i... Read more

WSJT-X Errors? Try This Simple Fix

October 26, 2021 No comments

Does WSJT-X display errors when you transmit with your radio? Try this simple fix which has helped me get rid of those frustrating errors. Read more

WSJT-X version 2.5.1 released

October 22, 2021 No comments

WSJT-X version 2.5.1 releasedThe development team have announced the General Availability (GA) release of WSJT-X version 2.5.1. This release mainly co... Read more