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This article introduces TAP, a morse code alternative mode designed for HAM radio operators. Developed by sv3ora, TAP eliminates the need for extensive training and provides a user-friendly communication option. Learn more about this innovative mode and how it can enhance your radio experience. Visit the main site for additional information.
Learn how LoRa mode can be used for APRS and connected mode packet radio, offering low power and long-range communication. Discover the growing popularity of LoRa-only APRS devices and the use of LoRa boards from manufacturers like Lilygo, Heltec, and RAK. Find out about firmware options like Ricardo Guzman’s CA2RXU firmware, which incorporates previous work and offers KISS for external APRS clients. Explore LoRa APRS frequency and modulation settings in the UK, and consider adding CA2RXU firmware to lora-aprs.live for more radio-specific information. Dive into the world of LoRa technology for ham radio operators and experiment with different firmware options.
This article explains how LoRa parameters impact data rate and range when setting up a LoRa transceiver. It covers the basic concepts needed to understand different LoRa parameters and their effects on modulation. By adjusting parameters, you can achieve fast data transfers or extend transmission range. The post also offers a calculator to determine on-air bitrate based on input parameters. Understanding LoRa parameters is crucial for optimizing performance and achieving desired communication outcomes.
Learn about the HAMTV Digital Amateur Television (DATV) transmitter on the International Space Station (ISS), transmitting video and audio in MPEG-2 format using the DVB-S protocol. Discover its history, installations, failures, and repairs, as well as the current status and live video feed. Explore the technical details and challenges of the HAMTV transmitter, including power output, polarization, and antenna location. Find recordings of previous transmissions and understand the potential signal reflections caused by various ISS components. Stay updated on the latest developments and activities related to HAMTV from the ISS.
Explore a variety of ATV projects and resources for ham radio operators on ATV-Projects.com. Find helpful guides, tutorials, and tips to enhance your amateur radio experience. From antenna construction to equipment reviews, this site offers valuable information for hams looking to expand their knowledge and skills. Whether you’re a beginner or seasoned operator, ATV Projects has something to offer for all levels of expertise.