Hamqsl

Paul L. Herrman is the visionary behind a comprehensive online platform dedicated to solar-terrestrial data and HF (High Frequency) propagation tools. Based in Sierra Vista, Arizona, this brand specializes in providing free, real-time solar data that updates every three hours, making it an invaluable resource for ham radio enthusiasts. The website offers a variety of tools, including solar condition indicators, online conversion calculators for solar flux and sunspot numbers, and tools for predicting HF propagation conditions.

Users can easily integrate solar data banners and widgets into their own websites, showcasing essential solar indices, HF band conditions, and more. The platform also links to various external resources, allowing users to explore additional data from trusted providers in the field. Committed to enhancing the ham radio experience, Paul L. Herrman’s initiative stands out for its user-friendly interface and a wealth of information, empowering users to navigate solar activity's impact on radio communications effectively.