Comment:	N4EAC GATEWAY 145.570
Location:	38°55.08' N 77°34.13' W - ตำแหน่ง FM18FW10RH - show map 8.2 km ตะวันออก bearing 79° มาจาก Bull Run Mountain Estates, Prince William County, Virginia, United States [?] 13.1 km ตะวันออกเฉียงเหนือ bearing 26° มาจาก Haymarket, Prince William County, Virginia, United States 46.1 km ตะวันตก bearing 273° มาจาก Washington, D. C., Washington, D.C., United States 92.3 km ตะวันตกเฉียงใต้ bearing 244° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-12-29 12:07:48 UTC (7d 39m ago) 2025-12-29 07:07:48 EST เวลาท้องถิ่น Bull Run Mountain Estates, United States [?]
Altitude:	89 m
Course:	135°
ความเร็ว:	0 km/h
Last path:	N4EAC-9>APAT81-1 via N4CV-2,WIDE1*,WIDE2-1,qAR,KS4E-5
Positions stored:	309
Other SSIDs:	N4EAC-10 N4EAC N4EAC-2 N4EAC N4EAC-11 N4EAC-D

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.