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  • APRS: Automatic Packet Reporting System
    APRS also supports global callsign-to-callsign messaging, bulletins, objects email and Voice because every local area is seen by the Internet System (APRS-IS)! APRS should enable local and global amateur radio operator contact at anytime-anywhere and using any device
  • Automatic Packet Reporting System - APRS
    APRS also supports global callsign-to-callsign messaging, bulletins, objects email and Voice because every local area is seen by the Internet System (APRS-IS)! APRS should enable local and global amateur radio operator contact at anytime-anywhere and using any device
  • ASTARS: an APRS Satellite Tracking and Reporting System
    ASTARS stands for APRS Satellite Tracking and Reporting System and refers to digital relay satellites and the global APRS internet linked system of ground stations that tie it all together into full time 24 7 access to the two live downlinks listed below
  • Links to APRS State Information
    This page attempts to link you, the potential traveler, to APRS information in your region Updated 9 Oct 2019 (first time since July 2008, to update New Mexico!) New Mexico
  • FIXING DIGIPEATERS - APRS
    This page addresses all issues related to the APRS Network First of all FIX your D700 settings and operate APRS mobile properly (or the D710) Consider using DIGI Location instead of call: Using the name WASHDC instead of W3XYZ for example to help visitors see the network
  • APRS FAQ
    APRS was designed in the 1990 time frame as a digital equivalent to simple voice nets; anyone talks, everyone listens and takes notes APRS was intended for local tactical real-time HUMAN exchange of brief digital information WHAT IS APRS NOW? APRS has evolved into a global digital simplex commmunications channel
  • APRS SYMBOLS (icons)
    APRS SYMBOL ATTRIBUTES: One of the most important aspects of APRS is the display of tactical information on maps using symbols for each station Each such SYMBOL has several ATTRIBUTES that convey additional meanings
  • APRS in National Parks
    With Voice Alert, you are always in voice contact with all surrounding APRS operators that are in simplex range, AND you are automatically "calling CQ" every minute! Voice Contact Frequencies: Since 2004 APRS includes the new dimension of Voice Frequency to all APRS mobile operator packets as well




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