Demo of the Penntek TR 45L

All Power goes to the Right Antenna

November 09, 2021 No comments

Paul, K6PMZ, has a question concerning power distribution over multiple antennas. He has a switchable splitter and he is wondering if power is being l... Read more

PVC Antenna Launcher by K8BLO

January 05, 2016 No comments

PVC Antenna Launcher – Download: Read more

4 element 70Mhz 4m Yagi LFA-R

October 06, 2015 No comments

Description A 4 element 70MHz High Gain Yagi – The unique LFA-R from InnovAntennas! The LFA-R from InnovAntennas does away with the traditional... Read more

Portable 2 element 6m beam

October 03, 2015 No comments

Over the years we have been asked numerous times for a really lightweight portable 6m beam. Building on over a decade of experience making and marketi... Read more

The Best Invisible Attic Antenna

August 25, 2022 No comments

The Best Invisible Attic Antenna Read more

Cushcraft R9 covers 6,10,12,15,17,20,30,40,80 Meters

November 09, 2015 No comments

  This multiband vertical designs provide 9 band coverage encompassing the 6, 10, 12, 15, 17, 20, 30, 40 and 80 meter bands. Cushcraft achieved a majo... Read more

Ham College 24 : Antennas and more questions from the Technician pool

December 25, 2016 No comments

Antennas and more questions from the Technician exam pool. Read more

Yagi Configurations

July 08, 2021 No comments

“Calvin, N7AY, inspired Dave’s General overview of many common questions concerning Yagi’s… Watch to learn more.” Read more

Chameleon MPAS vs Wolf River Silver Bullet – Ham Radio Q&A

September 26, 2019 No comments

“I spent the weekend camping and testing a couple of antennas: the Chameleon MPAS 2 vertical and the Wolf River Coils Silver Bullet 1000. Both a... Read more

QRM ELIMINATOR – Solve Your QRM Problems EASY!

July 25, 2022 No comments

QRM Eliminators, do they work? The QRM canceller is inserted into the feeder of the antenna from thetrx without any other modifications to the radio.... Read more

The new Malahit-DSP: A portable all-in-one wideband SDR receiver

November 12, 2019 No comments

Technical Specifications 1 MHz to 1000 MHz. Bandwidth 160 kHz. Modulation types AM, WFM, NFM, LSB, USB. Powered by one Li-ion cell. Consumption up to... Read more

Icom IC-SAT100 Satellite PTT Radio

November 27, 2019 No comments

“Video, presented by James Heming which provides a comprehensive introduction to the Icom IC-SAT100 Satellite PTT Radio system, how it works, fe... Read more

2 Days Off Grid – /P Ham Radio to Japan FT8 Random Wire Antenna

June 29, 2018 No comments

“Hello Operators In the previous videos from this excursion, we covered portable off grid battery and solar power, the Raspberry Pi for data com... Read more

SteppIR BigIR Vertical Antenna Receive Comparisons

November 13, 2019 No comments

    Read more

ARCO Cross Controlled Rotators

April 07, 2022 No comments

Demonstration of ARCO feature to control another rotator physically connected to different ARCO controller. ARCO is a completely self-contained stand... Read more

Apache Labs Anan 8000DLE at ML&S – Overview

May 11, 2017 No comments

The ANAN-8000DLE HF & 6M 200W SDR Transceiver meets and exceeds the requirements of even the most discerning Amateur Radio Operator, it is based o... Read more

openSPOT3 introduction [ VIDEO ]

March 19, 2020 No comments

Home » openSPOT3 ••••••••• The openSPOT3 is a battery powered, portable, standalone digital radio internet gateway (hotspot) designed mainly for amate... Read more

Ham Clock

November 22, 2015 No comments

A Clock That Looks Like An Analog Voltmeter This is the Model AWK-105 Analog Voltmeter Clock designed by Awkward Engineer. It tells time with two anal... Read more

The Classic Astatic D-104 Microphone

October 27, 2020 No comments

Let’s take a quick look at the classic Astatic D-104 microphone! Read more

Uniden BC125AT Power Package

June 18, 2015 No comments

UnidenBC125AT, 500 channels in 10 banks/50 channels per-bank, the BC125AT includes full VHF and UHF coverage, including Air and Military Air channels,... Read more

Elecraft AF-1 Audio Filter Kit

February 08, 2016 No comments

by Richard, N4PBQ “I’ve been working a lot of SKCC CW stations during the holidays and adjacent stations really interfere with my ability... Read more

Elecraft PX3 PANADAPTER

December 12, 2014 No comments

  Elecraft PX3  PANADAPTER   •High-performance companion panadapter for the Elecraft KX3 transceiver  •Full-color waterfall and spectrum displays... Read more

ICOM IC-705 [New]

August 30, 2019 No comments

ICOM IC-705 IC-705 has just been unveiled by Icom at the Tokyo Ham Fair. This is a portable HF/VHF/UHF transceiver featuring SDR technology, internal... Read more

DC9DZ: Project Tsunami 40K – Power Amplifier (PA) using 4CX15000AA

February 19, 2015 No comments

Data of DRESSLER Tsunami-40K RF Linear Amplifier Frequency bands all HF amateur bands 1.8 MHz to 29.7 MHz Power supply 3 power supply transformers 200... Read more