2 Meter VHF Quarter Wave Ground Plane Antenna

“Are you looking for a fun and easy antenna project? The 1/4 ground plane might be just the ticket. This particular ground plane is constructed out of an SO-239 chassis connector, so the radiator is attached to the center conductor of the connector and the radials each come off the base”

Review

The PackTenna Mini 9:1 Random Wire Antenna Antenna

October 21, 2019 No comments

http://www.packtenna.com Read more

How to Receive Beautiful Images of the Earth Directly From Space | GOES-15,16,17 and Himawari 8 HRIT

September 07, 2018 No comments

“In the fall of 2016 I saw my first rocket launch and little did I know that the satellite on that rocket would come to shape and fill my though... Read more

Ham Radio Portable Power

August 10, 2020 No comments

Debut of the Hytera AR482G DMR HT : Ham Radio 2.0: Episode 14

July 30, 2018 No comments

This is a new DMR HT from Hytera made for the Amateur Radio Community. In this episode I will show the menu of the radio and the CPS software, and key... Read more

Latest on the Icom IC-705 From Ray Novak | Youtubers Hamfest

May 25, 2020 No comments

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

IC-9700 VHF/UHF/23CM All-Mode SDR Transceiver UK Availability and Projected Pricing

October 31, 2018 No comments

IC-9700 Icom Inc. has released more details about the launch of the IC-9700 VHF/UHF/23CM All-Mode SDR Transceiver. Icom plans to release this high-per... Read more

XTRX – A high-performance SDR in a mini PCIe form factor

November 06, 2017 No comments

A high-performance SDR in a mini PCIe form factor Features & Specifications RF Chipset: Lime Microsystems LMS7002M FPRF FPGA Chipset: Xilinx Artix... Read more

ASTRON POWER SUPPLIES – Catalog

February 16, 2016 No comments

ASTRON POWER SUPPLIES DOWNLOAD the Complete PDF catalog (1.4 MB) Read more

Electraft W2 Wattmeter

May 09, 2016 No comments

Power & SWR LED bar graphs with peak/hold Four power ranges with auto/manual selection Up to 2 remote sensors with selection switch Compact size:... Read more

VHF

Hytera X1P – Two Way Radio ( VHF and UHF )

March 19, 2015 No comments

Hytera X1p two way radio, ultra-thin full power keypad digital portable radio, complies fully with ETSI open standard. Perfect combination of... Read more

Icom IC-2730A vs IC-2720

March 25, 2015 No comments

Ray Novak and George Thomas compare the IC-2730A to it’s predecessor, the IC-2720. Read more

New Radio! Yaesu FTM-300DR Product Announcement – Ham Radio Q&A

February 26, 2020 No comments

New ! Wouxun KG-D2000 and KG-D901 DMR APRS GPS – 10 Watts

October 07, 2016 No comments

“WOUXUN ELECTRONICS sincerely invites esteemed you and your company representatives to visit our booth at the coming Hong Kong Electronics Show... Read more

Yaesu FT 550L

March 15, 2015 No comments

Version 2.00 NEW FEATURES Updated the Memory Book to include eight customizable Memory Groups Updated Scan Band selection “ALL BAND” scans both... Read more

Antenna

KT36XA – M2 Antenna – TriBand 10/15/20m

August 25, 2015 No comments

The M2 KT36XA is the result of many hours spent on perfecting the original KLM KT-34XA through computer optimization confirmed by range and actual on-... Read more

2.4 GHz Dual Feed Helix Antenna For QO100

July 29, 2020 No comments

OptiBeam OB17-4 17 Element 4 Band

October 09, 2014 No comments

4 big monobanders on 1 boom, no traps !!! 3el on 40m / 4el on 20m / 4el wide spaced on 15m / 6el on 10m OptiBeam OB17-4 17 Element, 4... Read more

VK5SFA Wins the April QST Cover Plaque Award

April 09, 2019 No comments

The winning article for the April 2019 QST Cover Plaque award is “A High-Power 160- and 80-Meter Transmitting Loop Antenna” by Steve Adler, VK5SFA. Th... Read more