Weak Signal Sleuth

Early-warning for weak-signal DX openings: PSKReporter + ML map

Brought to you by: hamradiotools

Downloads: 29 This Week

Last Update: 2026-07-15

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Weak Signal Sleuth is a free, open-source desktop app that watches for weak-signal DX openings before they peak. It monitors PSKReporter and the DX Cluster, plots activity on a live world map, and uses a machine-learning model to flag likely 6 m / 2 m sporadic-E and meteor-scatter openings so you can be on the band when it counts.

Built with Tauri + React by KD9TAW. Part of the Ham Radio Tools suite — https://hamradiotools.io

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