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HF Propagation Quick Reference

With the help of my design partner ChatGPT I put this together because I realized I didn’t really understand how space weather was affecting my DX attempts.

I’d look at the numbers—Solar Flux, K index, band conditions—but they didn’t translate into what I should do at the radio. So I had AI break it down into something simple: what actually matters, what the thresholds mean, and what I should do in the moment.

Let me know if this was helpful.

73 Terry

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