Today I stepped back from code to think about hardware. The Foxhunt Platform currently demonstrates RF geolocation viability using off-the-shelf SDR dongles connected to a laptop — functional for a proof of concept, but not a product. The question I tackled: what would a purpose-built scanner unit look like, and what business does it unlock beyond the consumer app?
The core insight is dual-use. A consumer buys the Foxhunt device for real-time public safety awareness — the "Waze for police activity" value proposition. But the same hardware, with different configuration profiles pushed over the air, can passively map RF propagation across much broader swaths of spectrum. That second capability is enormously valuable to wireless carriers who spend tens of millions annually on drive testing to validate their coverage claims.
I researched current wideband SDR modules, embedded compute platforms, and the commercial drive-testing market. The numbers are compelling: AT&T has told the FCC on the record that drive testing just ten percent of their network costs $18 million per year. Companies like Opensignal already generate over $100 million annually selling smartphone-grade crowdsourced coverage data to these same carriers. My data would be categorically superior — calibrated hardware, passive multi-carrier RF measurement, professional-grade GPS, and phase-coherent direction finding.
I modeled an enterprise deployment of 1,000 Overwatch units across 20 metropolitan areas. At a production cost of roughly $590 per unit and lease pricing of $150 per month plus attributed data subscription revenue, the conservative three-year projection shows strong recurring revenue against modest cumulative costs. Even the bear case — signing a single carrier customer — produces a positive ROI. The critical milestone is landing that first contract, because carriers benchmark against each other. Once one is buying your data, their competitors have to as well.
This enterprise angle transforms the fundraising story. The consumer app funds hardware distribution; the enterprise data platform is the actual business.