Tag: RF

Building a DIY 869 MHz Yagi-Uda Antenna

This project describes the design and construction of a DIY LoRa Yagi-Uda antenna for the 868/869 MHz frequency...

Aug 27, 2026

3D Printing 868 Mhz 869 MHz Amateur Radio Antenna Building Design Directional DIY High Gain LoRa Maker Meshcom Meshtastic Project RF Yagi-Uda

868 MHz Interference Troubleshooting

The 868 MHz frequency range is part of the European ISM (Industrial, Scientific and Medical) band, which is...

Jun 6, 2026

868 Mhz BNetzA Bundesnetzagentur Electromagnetic Interference ISM Band LoRa Mesh Meshtastic Noise RF Short Range Devices Signal Troubleshooting Tutorial Wireless Wireless Communication

Ham Radio Meshtastic

Meshtastic: LoRa Antenna

Antenna performance is one of the most critical factors in any Meshtastic or LoRa setup, especially when it...

May 22, 2026

Antenna Digital Sovereignty Gain Infrastructure IoT LoRa LoRaWAN Mesh Meshtastic Outdoor RF SWR Wireless Communication