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APRS

APRS

Automatic Packet Reporting System (APRS) is a digital communication protocol used by amateur radio operators to share real-time information, such as position data, weather reports, and messages.

APRS is typically used on VHF and UHF frequencies and is popular for its ability to track the location of stations, including mobile and portable units.

It combines GPS data with radio communication to provide useful information for both public service and personal use.

Who can use it: Technician and higher.

General Ham Resources

APRS Examples

  1. Position Tracking: APRS is widely used to track the position of vehicles, hikers, and other mobile stations in real time. This is particularly useful during public events or emergency situations. Learn more about APRS Position Tracking.

  2. Weather Reporting: APRS can be used to share weather data from remote locations, allowing amateur radio operators to report on local weather conditions. Many weather stations are connected to APRS to provide up-to-date information. Find details on APRS Weather Reporting.

  3. Messaging: APRS allows for short text messages to be exchanged between stations, making it a versatile tool for communication beyond voice. This feature can be helpful during emergencies when voice communication is not possible. Read about APRS Messaging.

  4. Public Service Events: APRS is often used during public service events, such as marathons or bike races, to track participants and coordinate resources effectively. Learn more about APRS in Public Service.

  5. Digipeaters and Gateways: APRS digipeaters and internet gateways help extend the range of APRS signals by retransmitting packets and providing connectivity to APRS servers online. Discover more about APRS Digipeaters and Gateways.

Local Club Activities

RARS does not provide APRS activities. Be the first to coordinate this activity!

How?