Comment:	WANDERING JACK
Mic-E message:	In service
Location:	38°47.53' N 77°31.52' W - ตำแหน่ง FM18FT60XC - show map 2.4 km ตะวันตก bearing 268° มาจาก Sudley, Prince William County, Virginia, United States [?] 9.9 km ตะวันตกเฉียงใต้ bearing 237° มาจาก Centreville, Fairfax County, Virginia, United States 43.8 km ตะวันตก bearing 255° มาจาก Washington, D. C., Washington, D.C., United States 96.3 km ตะวันตกเฉียงใต้ bearing 235° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-07-03 19:32:18 UTC (86d 19h31m ago) 2025-07-03 15:32:18 EDT เวลาท้องถิ่น Sudley, United States [?]
Altitude:	95 m
Course:	196°
ความเร็ว:	20 km/h
Device:	Kenwood: TH-D74 (ht)
Last path:	WC4J-9>S8TW5S via WIDE1-1,WIDE2-1,qAR,WC4J
Positions stored:	88
Other SSIDs:	WC4J WC4J-14 WC4J-8

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.