Comment:	146.5200
Location:	39°24.80' N 76°26.35' W - ตำแหน่ง FM19SJ79HE - show map 8.8 km เหนือ bearing 0° มาจาก Middle River, Baltimore County, Maryland, United States [?] 12.0 km เหนือ bearing 15° มาจาก Essex, Baltimore County, Maryland, United States 20.2 km ตะวันออกเฉียงเหนือ bearing 47° มาจาก Baltimore, City of Baltimore, Maryland, United States 124.4 km ตะวันตกเฉียงใต้ bearing 242° มาจาก Philadelphia, Philadelphia County, Pennsylvania, United States
Last position:	2025-04-06 22:24:53 UTC (56d 23h49m ago) 2025-04-06 18:24:53 EDT เวลาท้องถิ่น Middle River, United States [?]
Altitude:	43 m
Course:	0°
ความเร็ว:	0 km/h
Device:	Anytone: AT-D578 (rig)
Last path:	KC3ZRH-9>APAT51 via N3KTX-1*,WIDE2-1,qAR,WM3A-10
Positions stored:	4
Other SSIDs:	KC3ZRH

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.