Tag Archives: ARES/RACES

Build an APRS Fill in Digipeater

I’ve done a couple of videos on APRS, or the Automated Packet Reporting System. APRS is a tactical real-time communication system to share location information and short messages. It can be really handy for tracking vehicles and other assets during events like parades, rides or walkathons. But if you are using a low powered APRS […]

Portable Field Operations Presentation

A couple months back you may have remembered my video and blog post on NVIS or Near Vertical Incidence Skywave propagation. In that video I give a introduction to the NVIS method and perform a real world demonstration of an NVIS contact. Well that video was as a precursor to a presentation I was to […]

APRS: SSIDs, Paths, and Beacons

With APRS or the Automated Packet Reporting System, we can control how our packets are disseminated in the system by choosing the appropriate path settings. Since APRS is a one to many form of communication: that is our packet could be picked up by any number of digipeaters, we will want to pick a path […]

Introduction to APRS- the Automated Packet Reporting System

The Automated Packet Reporting Service is a digital real time communications system to share tactical information and messages. The most common activity in APRS is to plot the location of moving objects using GPS information, but APRS can also be used for short messaging, weather station telemetry, announcements, and displaying objects on a map. The […]

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