Radioddity GM-30 Plus and Using RT Systems Programming Software on Windows 11 This guide is written specifically for RT Systems programming software on Windows 11 and the Radioddity GM-30 Plus. The objective is to capture and preserve the factory configuration…
This workflow is written to work for most handhelds (ham or GMRS) whether you use manufacturer CPS or CHIRP. The goal is simple: create a “known-good” factory backup you can always restore. What you need Part 1 — Prep and…
Programming a handheld radio (HT) is one of the first tasks most operators undertake after purchase. Whether the radio is destined for amateur radio, GMRS, or public-safety monitoring, custom programming transforms a generic device into a purpose-built communications tool. However,…
A Feature-Level Comparison for Serious GMRS Users Radioddity has built a strong reputation in the GMRS handheld market by offering radios that go beyond basic “bubble-pack” functionality. Two models that frequently get compared are the Radioddity GM-30 Plus and the…
An FPV drone—short for First Person View drone—is a type of unmanned aerial vehicle that allows the pilot to see exactly what the drone’s onboard camera sees in real time. Instead of flying by watching the drone from the ground,…
This script: Save as harmonics.py and run with python3 harmonics.py. Usage examples Below is an enhanced version that will Flag when a harmonic falls inside another ham band Add LPF design suggestions (e.g., recommended cutoff for each band) Export results…
Transmitters ideally generate a single radio-frequency carrier. In reality, non-linear devices (amplifiers, mixers, oscillators) generate harmonics — unwanted frequencies that occur at integer multiples of the fundamental operating frequency. Managing harmonic emissions is essential in amateur radio to: This article…
The GM-30 Pro’s zone and memory system allows you to run GMRS like a professional radio service. Below is a clean, scalable starter layout that mirrors how commercial and public-safety radios are organized. Zone 1 — GMRS Simplex (Local) Purpose:…
Who should choose which?This sidebar helps readers quickly understand whether a GMRS handheld like the Radioddity GM-30 Pro or an amateur (ham) HT better fits their use case. GMRS Handheld (e.g., GM-30 Pro) Best for: Key Characteristics Limitations Amateur (Ham)…
In the world of amateur radio, integrating digital networks like Allstar Link with Raspberry Pi has opened the door for compact, flexible repeater and node deployments. The AURSINC Shari PiHat is one such accessory that brings RF transceiver capability directly…