Top Amateur Radio Websites – Issue 2634

This week, we’ve pulled together a few items that might spark some interest, particularly for those dabbling in digital modes or looking to refine their station’s utility. We’re looking at some compact desktop applications that offer a quick glance at propagation and local conditions, something that always comes in handy whether you’re chasing DX on HF or just planning a local net. There’s also a deeper dive into some hardware for packet and digital radio experimentation, specifically ESP32-based LoRa boards, which are becoming quite popular for everything from APRS to Meshtastic. And for the low-frequency enthusiasts, we found a construction guide for an active loop converter, which could be a real asset for improving reception on the LF band. It’s all about practical enhancements and exploring new facets of the hobby.

Widget DX HB9HBY

Widget DX HB9HBY is a small desktop application for Windows and Linux. It provides essential information like UTC, HF propagation forecasts, local weather, and various radio links, making it a useful utility for any ham radio operator.

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DXContest.org

DXContest.org offers a real-time DX cluster service. It includes advanced filtering options, propagation maps, and CAT control capabilities, benefiting contesters and DX chasers alike with its free access.

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Heltec

Heltec manufactures development boards based on the ESP32 microcontroller, integrated with LoRa radio technology. These modules and gateways are suitable for amateur radio applications, including APRS and Meshtastic projects.

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Active Loop Converter for LF Band

The Active Loop Converter for LF Band is a construction guide for a receiver front-end. It's designed for the 128-490 kHz range, incorporating regenerative feedback to achieve high Q and reduce noise, which is beneficial for longwave listening.

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LILYGO IoT Boards with LoRa, GPS and LCD

LILYGO IoT Boards with LoRa, GPS and LCD are development boards featuring LoRa, GPS, and various display options like LCD and OLED. Their T-SIM, T-Halow, and T-Deck series offer versatile platforms for IoT and amateur radio projects.

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That wraps up this week’s selection of resources. We hope you find something here that enhances your operating experience or sparks a new project. Be sure to check back next week for more, and feel free to share your thoughts and comments on our social channels.