Comment:	146.520MHz
Mic-E message:	In service
Location:	39°21.41' N 76°25.80' W - ตำแหน่ง FM19SI85JP - show map 2.6 km เหนือ bearing 18° มาจาก Middle River, Baltimore County, Maryland, United States [?] 6.5 km ตะวันออกเฉียงเหนือ bearing 36° มาจาก Essex, Baltimore County, Maryland, United States 17.3 km ตะวันออกเฉียงเหนือ bearing 65° มาจาก Baltimore, City of Baltimore, Maryland, United States 126.9 km ตะวันตกเฉียงใต้ bearing 239° มาจาก Philadelphia, Philadelphia County, Pennsylvania, United States
Last position:	2025-04-10 23:34:53 UTC (240d 16h4m ago) 2025-04-10 19:34:53 EDT เวลาท้องถิ่น Middle River, United States [?]
Altitude:	37 m
Course:	187°
ความเร็ว:	0 km/h
Device:	Kenwood: TH-D74 (ht)
Last path:	KC3MDK-7>S9RQ4Q via WIDE1-1,WIDE2-1,qAR,KC3MDK-8
Positions stored:	3287
Other SSIDs:	KC3MDK-8 KC3MDK-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.