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Tested Digital Systems

RFPost

On the 28th of March 2025 TGU released its prototype build of RFPost which can be found on Github in the listening-post repository. This was the first step in a long journey towards providing radio frequency surveillance devices for rural security.

What is RFPost

RFPost is a brand name for a range of products TGU will be developing that identify and categorise radio frequencies that look out of place in specific environments.

Characteristics

Artists impression
  • Robust
  • Rugged
  • Low powered
  • Configurable
  • Maintainable
  • Open source

Services

Artists impression
  • Stratum1 NTP
  • GPS Location
  • UI Interface
  • Anomaly Detection
  • Pattern Detection

Hardware

Artists impression
  • Single Board Computer
  • Software Defined Radio
  • SMA Switcher
  • GPS Module
  • Antenna

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