Comment:	70cm Voice (D-Star) 438.80000MHz +0.0000MHz
Location:	39°13.80' N 76°28.20' W - ตำแหน่ง FM19SF35OE - show map 2.3 km ตะวันตกเฉียงใต้ bearing 235° มาจาก Edgemere, Baltimore County, Maryland, United States [?] 4.9 km ตะวันออกเฉียงใต้ bearing 118° มาจาก Dundalk, Baltimore County, Maryland, United States 14.0 km ตะวันออกเฉียงใต้ bearing 119° มาจาก Baltimore, City of Baltimore, Maryland, United States 137.7 km ตะวันตกเฉียงใต้ bearing 235° มาจาก Philadelphia, Philadelphia County, Pennsylvania, United States
Last position:	2025-09-20 00:27:32 UTC (80d 18h14m ago) 2025-09-19 20:27:32 EDT เวลาท้องถิ่น Edgemere, United States [?]
Altitude:	3 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	W3DWJ-B>APDG02 via TCPIP*,qAC,W3DWJ-BS
Positions stored:	2

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.