An Unusual Jpole Antenna

Comet GP-15 Tri-Band VHF/UHF Base Vertical Antennas GP-15

January 14, 2015 No comments

Comet GP-15 Tri-Band VHF/UHF Base Vertical Antennas provide good gain figures on the 6-meter, 2-meter, and 70-centimeter bands in a compact 7.9 foot p... Read more

80M EH Antenna by WB5CXC

November 05, 2015 No comments

EH Antenna “This is a picture of my EH ‘STAR’ antenna for 80 meters.   It has two cylinders made from aluminum flashing 30 1/2” long, wrapped ar... Read more

New Product MFJ-4713

December 23, 2020 No comments

This MFJ-4713 HF 4-Position Remote Antenna Switch lets you switch between four antennas remotely. Covers 1.8 to 30 MHz. Run one coax from the indoor s... Read more

5 element Long Boom 144MHz LFA-Q Super-Gainer Quad Style Yagi

November 14, 2019 No comments

Description  A 5 element  Long Boom (2.1m) LFA-Q (Super-rigid Quad-style) Super-Light Quad Style Yagi for 144 – 145MHz The LFA-Q Packs a bigger... Read more

3D Printing – A Ham Radio dipole center with BNC and 1:1 balun

February 26, 2018 No comments

Showing how easy and quick it is to design a custom center insulator for a dipole Here’s the 3D part if you want to print one for yourself.... Read more

Sneak Preview of the AH-705 HF/50 MHz Automatic Antenna Tuner

March 23, 2021 No comments

Icom AH-705 automatic antenna tuner for the IC-705 is now available from Icom UK dealers. The AH-705 is a small portable antenna tuner that has been d... Read more

SDR Transceiver MB1 [ Videos ]

November 08, 2015 No comments

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Icom RS-BA1- Installing & Setting up Remote Control for your IC-7300

March 10, 2017 No comments

Our friends at the TX Factor have produced a video that logically goes through the step by set process of remote controlling an Icom Amateur radio, mo... Read more

Dave answers questions about power supplies (#146)

July 29, 2018 No comments

Join Dave and Trevor discussing Ask Dave questions related to power supplies and other issues Read more

WSPRlite & End Fed Antenna Testing – Surprise DX on WSPR!

February 17, 2017 No comments

Testing out an LNR 10-20-40 MKII end fed antenna matchbox with a 30 meter wire on the WSPRlite Antenna Performance Analysis System (WSPR beacon). Rece... Read more

The soon to be released GSOC from XieGu

September 23, 2020 No comments

https://www.youtube.com/watch?v=RdXYoiP3WFQ Read more

Mercury III LDMOS Power Amplifier Kit

December 23, 2019 No comments

Mercury III https://www.km3km.com/ Read more

NEW RTL-SDR DONGLES WITH METAL CASE AVAILABLE IN OUR STORE

January 14, 2016 No comments

Currently we at RTL-SDR.com are selling upgraded RTL-SDR dongles on our store. We’ve worked hard to reduce the most common issues that the cheapest ge... Read more

Motorola APX NEXT XE – Focused in the Extreme

September 23, 2020 No comments

Focused in the extreme. The demands of a call require you to adapt and overcome all obstacles. When your focus on the call is threatened, other lives... Read more

Hambuilder V3.0 HBR4HF 4 Band HF Transceiver

February 13, 2020 No comments

HBR4HF V3.0, is another 4-banders series from Hambuilder. It is a medium size desktop transceiver with big enough power. We try to keep it low cost, s... Read more

ANACOM acts to eradicate interference and abuse of radio spectrum.

January 21, 2022 No comments

Gaspar, EA6AMM José Francisco de Almeida, CT4AN, IARUMS Coordinator from REP (Rede dos Emissores Portugueses; Portugal), info... Read more

Tonga Volcano Update | Ham Radio Disaster Communications

January 21, 2022 No comments

Tonga Volcano An update on the situation coming out of Tonga. A very large volcano has erupted disrupting satellite, communications and telephone netw... Read more

Extended ARRL Team Will Support February’s ARRL National Convention in Orlando

January 20, 2022 No comments

HamCation A large ARRL team of member-volunteers, program representatives, and presenters will advance the convention theme inviting attendees to “reD... Read more

Vertical HF Antenna LZAV-5BAND

January 19, 2022 No comments

Vertical HF Antenna made in BULGARIA Bands: 14-18-21-24-28 MHZ Frequency, MHz 14 / 18 / 21 / 24 / 28 Power watts 2,5 kW Radials (number) 4 x 2.05 m VS... Read more

Amateur Operation in 3.45 – 3.5 GHz Segment Must Cease by April 14, 2022

January 19, 2022 No comments

The FCC has established April 14, 2022, as the date by which amateur radio transmissions must stop in the upper 3.45 – 3.5 GHz segment of the amateur... Read more