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APRS object 509 - show graphs
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Source callsign: WC4J-3
Comment: Manassas Park FD
Location: 38°46.25' N 77°26.78' W - locator FM18GS64KX - show map - static map
3.3 km Northeast bearing 49° from Manassas, City of Manassas, Virginia, United States [?]
4.6 km East bearing 107° from West Gate, Prince William County, Virginia, United States
38.1 km West bearing 249° from Washington, D. C., Washington, D.C., United States
92.3 km Southwest bearing 232° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2021-06-22 01:40:42 UTC (126d 18h53m ago)
2021-06-21 21:40:42 EDT local time at Manassas, United States [?]
Last path: WC4J-3>APWW11 via TCPIP*,qAC,T2CSNGRAD
Positions stored: 1
Others sourced by WC4J-3: 501 502 503F 503R 504 505 506 507 508 510 511 512 513 514 515 516 517 518 520 521 523 524 525 526 Heathcote PW HOSP Sentara W4PWC BBS W4PWC-7 WC4J-13 WC4J-7
About this site
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.
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