20M Vertical Dipole - Amazing Performance

Here we take a look at building a simple 20M Vertical Dipole purely from RG58 Coax.

Antenna

Beam Pattern vs Heights

September 10, 2021 No comments

Dave is going to explain and dig deeper into the Beam field of antennas, such as dipoles, and how their distance from the ground can change the propag... 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

Chameleon Tactical Delta Loop – Antenna Review

September 21, 2021 No comments

The Chameleon Tactical Delta Loop covers 80 meters through 6 meters. and will handle 100 watts on SSB and 50 watts CW/Digital. Its a great portable an... Read more

MONO 3 40 MOXON

January 14, 2017 No comments

MONO 3 40 moxon is every contester’s dream, a rugged monoband yagi, compact design and large bandwidth. Specifications Frequency MHz: 7~7,3 Active ele... Read more

ICOM AH-710 Folded Dipole Antennas AH-710

April 16, 2015 No comments

Wire Antenna, Assembled, Multi-Band, Non-resonant, 150 W, UHF Male, PL-259, 80.3 ft. Length, Each Wire Antenna Band Wire Antenna Frequency 160 meters... Read more

Review

AnyTone AT-D578UV III PRO In-Depth Review DMR Mobile

December 24, 2019 No comments

Luiton LT-898UV Ultra Portable Go Box Kit – Ham Radio Q & A

November 11, 2016 No comments

“You may have seen my previous video in which I reviewed the Luiton (Leixen) LT-898UV 10 watt mobile radio. In this episode I build an ultra por... Read more

Universal Radio presents the Yaesu FTDX9000D

January 23, 2017 No comments

FTDX9000D The FTDX-9000 is a groundbreaking HF/50 MHz Elite Class Transceiver from the YAESU Engineering Team. The FTDX-9000D features unmatched close... Read more

First Impressions Of Kenwood TH D74 by K6UDA

October 14, 2016 No comments

Kenwood TH D74 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

RigExpert WTI-1 – Wireless Transceiver Interface

August 25, 2015 No comments

RigExpert WTI-1 is a revolutionary new device to interface your transceiver to your computer wirelessly. It provides: Transceiver audio interface Anal... Read more

R&S®EM100XT Digital Compact Receiver

October 03, 2016 No comments

EM100XT Digital Compact Receiver Compact radiomonitoring from 9 kHz to 7.5 GHz. Weather proof IP67 Key Facts Same functionality as R&S®EM100 IP 67... Read more

IC-PW2, will be released [ Promo Video ]

August 18, 2022 No comments

Promotion Video for the long-awaited model, the IC-PW2, will be released. [Simultaneous Release] August 20, 2022 10:10 JST (01:10 UTC) It will be rele... Read more

RPi3 image for SDRplay

November 19, 2018 No comments

SDRplay “This release (V0.4) is a complete image for the Raspberry Pi 3 with a range of pre-built applications for SDRplay devices. Please note... Read more

The WiNRADiO WR-G39DDCi ‘EXCELSIOR’ High-performance HF/VHF/UHF/SHF SDR

June 11, 2016 No comments

WiNRADiO Overview The WiNRADiO WR-G39DDCi ‘EXCELSIOR’ is a high-performance HF/VHF/UHF/SHF software-defined receiver with a frequency rang... Read more

News

Amateur Radio Operators Continue Response to Ian

September 29, 2022 No comments

As Hurricane Ian, now a tropical storm, makes its way across Florida, amateur radio operators continue to provide communications support for weather u... Read more

Hurricane Watch Net Update for Ian

September 29, 2022 No comments

The Hurricane Watch Net (HWN) has been in operation since the morning of September 27, 2022, as Hurricane Ian swept across Cuba and headed toward Flor... Read more

FCC Grants an ARRL Emergency Request to Permit Higher Data Rate Transmissions for Hurricane Relief Communications

September 28, 2022 No comments

The Federal Communications Commission (FCC) has granted an ARRL emergency request for a 60-day temporary waiver intended to facilitate amate... Read more