Mic-E message:	En route
Location:	38°54.50' N 76°56.50' W - ตำแหน่ง FM18MV67XX - show map 7.5 km ตะวันออกเฉียงใต้ bearing 145° มาจาก Chillum, Prince George's County, Maryland, United States [?] 8.3 km ตะวันออก bearing 80° มาจาก Washington, D. C., Washington, D.C., United States 9.6 km ตะวันออกเฉียงใต้ bearing 144° มาจาก Takoma Park, Montgomery County, Maryland, United States 51.1 km ตะวันตกเฉียงใต้ bearing 214° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-09-06 02:04:11 UTC (26d 21h7m ago) 2025-09-05 22:04:11 EDT เวลาท้องถิ่น Chillum, United States [?]
Altitude:	13 m
Position ambiguous:	Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Course:	104°
ความเร็ว:	0 km/h
Device:	Yaesu: FT5D (ht)
Last path:	KC3ZTL-7>SX5TLZ via KV3B-2,WIDE1*,WIDE2-1,qAR,W3FGP-10
Positions stored:	4
Other SSIDs:	KC3ZTL-11 KC3ZTL-2 KC3ZTL KC3ZTL-9 KC3ZTL-10 KC3ZTL-3 KC3ZTL-5 KC3ZTL-1

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.