Location:	39°01.78' N 76°26.40' W - ตำแหน่ง FM19SA77EC - show map 1.6 km ใต้ bearing 164° มาจาก Cape Saint Claire, Anne Arundel County, Maryland, United States [?] 6.4 km ตะวันออกเฉียงเหนือ bearing 40° มาจาก Naval Academy, Anne Arundel County, Maryland, United States 32.5 km ตะวันออกเฉียงใต้ bearing 153° มาจาก Baltimore, City of Baltimore, Maryland, United States 150.0 km ตะวันตกเฉียงใต้ bearing 227° มาจาก Philadelphia, Philadelphia County, Pennsylvania, United States
Last position:	2025-05-04 15:11:19 UTC (51d 7m ago) 2025-05-04 11:11:19 EDT เวลาท้องถิ่น Cape Saint Claire, United States [?]
Altitude:	24 m
Course:	78°
ความเร็ว:	2 km/h
Device:	Kenwood: TH-D75 (ht)
Last path:	KC3EDN-7>APK005 via DSTAR*,qAR,KC3EDN-B
Positions stored:	56
Other SSIDs:	KC3EDN-B KC3EDN KC3EDN-N

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.