Comment:	146.52/146.58 winlink
Location:	39°08.73' N 76°46.13' W - ตำแหน่ง FM19OD74RW - show map 694.0 m ตะวันออกเฉียงใต้ bearing 127° มาจาก Jessup, Anne Arundel County, Maryland, United States [?] 4.8 km ตะวันออก bearing 80° มาจาก Savage, Howard County, Maryland, United States 21.0 km ตะวันตกเฉียงใต้ bearing 220° มาจาก Baltimore, City of Baltimore, Maryland, United States 36.2 km ตะวันออกเฉียงเหนือ bearing 40° มาจาก Washington, D. C., Washington, D.C., United States
Last position:	2025-12-04 21:46:58 UTC (4d 2h33m ago) 2025-12-04 16:46:58 EST เวลาท้องถิ่น Jessup, United States [?]
Course:	327°
ความเร็ว:	33 km/h
Last path:	WZ3LAM-7>APN000 via TCPIP*,qAC,T2EDM
Positions stored:	40
Other SSIDs:	WZ3LAM-2 WZ3LAM-10

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.