Category: Review

Tim, KE8RHS, is having some difficulties with his shack set up. His radio and antenna seem to receive and transmit fine but when he makes […]

Ideas for the shack with Tim, K3LR and Jeff, KB8ZWT! Antenna 472kHz Antenna Calculator June 01, 2016 No comments This tool calculates the antenna capacitance […]

Just a quick video of the inside of a couple tuners, Manual and Automatic. Antenna Can a Balun be Too Big? April 25, 2021 No […]

Brand new from Buddipole is an updated version of their solar charge controller, dubbed the PowerMini2. The POWERmini 2 is described as a DC Power […]

Ilya, ER1TAW, inspired this video from his question that Dave has been asked many times. How should one ground when they live in an apartment […]

Curt, KB9JQU, has a newer question around the topic of grounding. He is wondering how are you to ground when you are doing portable operations? […]

We look at the latest firmware update and also at the upcoming accessories. GENERAL FEATURES – Splash proof & Dustproof Portable SDR 160-6-meter ham bands; […]

The LoRa Meshtastic T-BEAM device are small battery powered devices that will mesh with other T-BEAM and send messages and other data from your phones, […]

Dave, W9GR explains what is CESSB – Controlled Envelope SSB and how it gives your more RF Talk power. Antenna End Fed Dipoles : So […]

“A viewer asks: I want a home base station trans/receiver so I can listen till I am licensed. Need an antenna too. But all for […]

An important first step in ham radio is figuring out how you want to power your radio station. Reagrdless if it being at home or […]

Over the past 18 month a proposal for an IARU HF Digital Mode reorganization has been undertaken by representatives of all three IARU Regions IARU-R1 […]

Dave, KO4DLQ, lives in Florida and has to deal with mass amounts of lightning. Dave can relate having served there for several years when he […]

Brent, KI5HXM, has a question relating to RF exposure in a mobile environment. Dave wants to show a cool online tool to helps know the […]