Antenna
Inflatable Satellite Antenna
Inflatable Satellite Antenna GATR 2.4m Inflatable Ku & C Band Satellite Antenna VSAT Satcom Deployable Up for auction is an GATR 2.4m inflatable a... Read more
You are using the WRONG toroid for an EFHW Antenna, Maybe!
Did you know, not all Toroids are created the same? They may look the same, but there is one big difference! UPDATE: I’m sorry, in the video I w... Read more
7 BAND HF COBWEB ANTENNA – 1 KW
COBWEB ANTENNA Multiband cobweb antenna works on 7 HF bands and up to 1000w. Bands are 14,18,21,24,28,50,70 MHz Built and modified by me for my friend... Read more
DIAMOND HF MOBILE “CL” SERIES ANTENNAS
The Diamond HF Mobile “CL” Series Antennas are a bit special. Centre Loafing is claomed to be superior to base loafing. Peter G3OJV, tests... Read more
Diamond D3000N Super Discone Ultra-Wideband Antenna
“In this video we cover the assembly, installation and testing of the 3000N Discone for use on an SDR and home scanner.” Ultra-wideband de... Read more
This Is Not A Tree – Disguised Radio Transmitter Towers
Disguised Radio Transmitter Towers Read more
How to Read an SWR Curve
“It’s impportant we understand where an antenna tunes and what is the 1.5:1 bandwidth, particularly for Amplifier users and those without... Read more
Tuning an Antenna without an Analyzer
“Lee, KD9SWA, wants to know how to tune his antenna without an analyzer as he does not have one right now. He has an SWR meter and some good met... Read more
Review
Elecraft K4 Updates from Hamvention 2022
Elecraft K4 Today I get to talk to Eric from Elecraft at the Dayton Hamvention 2022 about the latest updates on the Elecraft K4 HF Radio RADCOM K4 REV... Read more
Ham Radio Operator Needs This Book! The Encyclopedia Of Ham Radio
This Hamradioguide has ALL KINDS of great information within!! For new ham radio operators, you can learn a lot from this. For the seasoned ham, there... Read more
Venus Technologies SW-3B QRP CW Transceiver Review
Looking at the Venus Technologies SW-3B QRP CW Transceiver for 20/30/40 meters. Dimensions: 104*71*25mm (excluding the protruding part such as kn... Read more
Stellar x2 vs RE20 vs RE27ND Microphone Review
“We compare the Stellar x2 vs RE27 vs RE20 from Electrovoice. I was amazed with this Microphone and as soon as the new Mixer arrives, we’l... Read more
Stay away from cheap coax
A viewer asks about some inexpensive coax they found online. Is it any good? We talk about that and why you may want to stay away from cable that has... Read more
XIEGU G106 – First Look at this New HF Transceiver
XIEGU G106 Xiegu keep themselves pretty busy developing cost effective QRP transceivers. This new model is a replacement for the G1M. Peter G3OJV gets... Read more
Battery Powered Automatic Antenna Tuner, 100 Watt Max, Portable Ham Radio Tuner Review/Demo
“Here is a small $100 portable battery powered ham radio antenna tuner, which deserves a review. I have it connected to my Icom IC-705 but you c... Read more
EVOLUTION PL-259 CONNECTORS
In this video I show you how to install the best PL-259 connector in the world! The Messi & Paoloni Evolution PL-259 Connector for Messi & Pao... Read more
Equipment
Lido Radio Mounts
Lido mounts are a great way to mount your radio in your mobile. Read more
Barrett 4075 High Power HF Transmitter
The Barrett 4075 high power HF Transmitter is a compact rack mounted communications solution developed for base station applications in large HF netwo... Read more
THE NEW HEIL HAM RADIO!
“First, we would like to thank you for your continued support of our company and products. As Heil Sound Communications continues to grow we wan... Read more
Introducing SDRconnect – SDRplay Hamvention 2022 demo
This video shows the demo we are showing this weekend (May 20-22) at Hamvention in Dayton, Ohio. This demonstrates the core underlying technology behi... Read more
ACOM 2020S | Solid-State 1.8-54 MHz Linear Amplifier
ACOM 2020S | Solid-State 1.8-54 MHz Linear Amplifier Easy to operateThe overall operation of ACOM 2020S is extremely simplified: the touch screen menu... Read more
MKU PA 23CM-1200W A – Power Amplifier
High power linear amplifier for the 23 cm Amateur Radio band Our high-performance amplifier for the 23 cm amateur radio band achieves great performanc... Read more
Antenna Genius
Did you know that Antenna Genius can be combined into a super switch matrix, expanding on the number of either antenna ports or the number of radios?... Read more
mercuryAT available in the next few days
List Price $795.00 km3km.com Read more
Digital Modes
The Ultimate Portable Ham Radio Computer
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
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
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
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
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
RC WSJT-X 2.5.0-rc4 is now ready for download by beta testers
“Dear WSJT-X and MAP65 Users, We are pleased to announce that a public Release Candidate WSJT-X 2.5.0-rc4 is now ready for download by beta testers. O... Read more
JS8Call Overview and Settings 2021
JS8Call Overview and Settings 2021 Read more