Unboxing the not-yet-released Radioddity GD-77, their “try again” DMR Tier 1/Tier 2 radio. I describe many of the promised features. It’s both analog and digital, and operates on both 2 meters and 70 cm. I should have the programming software soon. It comes with a programming cable.
Dual time slot for repeater: both Tier I & II which perfectly compatible with Motorola DMR radios with a dual band high gain antenna.
Different Programming Software for you to choose from:2 versions of programming software: one for advanced feature user and one for beginner user. The software file contains a detailed English instruction for procedure to install Prog Cable and driver for different Windows System (WIN7/10) and software.
The winning article for the September 2016 QST Cover Plaque award is “Arduino CW Trainer” by Tom Lewis, N4TL. The QST Cover Plaque Award — given to the author or authors of the most popular article in each issue — is determined... Read more
Introduction and Background This is an experimental project that may lead to further development in the future, but even as presented below, it does work and may prove very useful. I have therefore included this page of information so that... Read more
Mark Goodrum, W5MHG, discusses Echolink for Ham Radio at the Duke City Hamfest Read more