Comment:	2m Voice (D-Star) 144.81500MHz +0.0000MHz
Location:	39°28.34' N 76°19.94' W - ตำแหน่ง FM19UL03CI - show map 6.8 km ใต้ bearing 176° มาจาก South Bel Air, Harford County, Maryland, United States [?] 7.2 km ใต้ bearing 169° มาจาก Bel Air, Harford County, Maryland, United States 31.4 km ตะวันออกเฉียงเหนือ bearing 50° มาจาก Baltimore, City of Baltimore, Maryland, United States 113.2 km ตะวันตกเฉียงใต้ bearing 242° มาจาก Philadelphia, Philadelphia County, Pennsylvania, United States
Last position:	2025-12-07 12:45:30 UTC (18m4s ago) 2025-12-07 07:45:30 EST เวลาท้องถิ่น South Bel Air, United States [?]
Altitude:	3 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	AB3ZW-C>APDG02 via TCPIP*,qAC,AB3ZW-CS
Positions stored:	2
Other SSIDs:	AB3ZW-N AB3ZW-10 AB3ZW-7 AB3ZW AB3ZW-B

This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.