SignalShed

SignalShed is a mobile app that helps rural and underserved users reliably get online by turning “where should I stand?” into a data-driven answer. It crowdsources real-world connectivity measurements (speed, latency, jitter, carrier, band, time of day) and builds an offline-first coverage map that works without constant internet. Users can download their county’s map, then follow a simple compass-style “walk/drive to better signal” guide to locate the strongest spot for calls, hotspot use, or emergency messages. It also flags likely causes of bad service (tower congestion vs. terrain blockage) and suggests practical fixes (best carrier in the area, optimal time windows, external antenna tips, Wi‑Fi calling setup). This isn’t magic broadband—it’s a pragmatic tool to squeeze the most reliability out of whatever signal exists, and to document gaps for communities seeking grants or ISP negotiations.