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APRS object 513 - show graphs
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Source callsign: WC4J-3
Comment: Dale City VFD
Location: 38°39.40' N 77°20.50' W - locator FM18HP87XO - show map - static map
2.1 miles Northwest bearing 309° from Dale City, Prince William County, Virginia, United States [?]
2.7 miles West bearing 286° from Potomac Mills, Prince William County, Virginia, United States
23.3 miles Southwest bearing 225° from Washington, D. C., Washington, D.C., United States
58.7 miles Southwest bearing 222° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2018-12-11 05:16:22 CST (13m58s ago)
2018-12-11 06:16:22 EST local time at Dale City, United States [?]
Last path: WC4J-3>APWW10 via TCPIP*,qAC,T2HAKATA
Positions stored: 1
Others sourced by WC4J-3: 501 502 503E 503F 503R 504 505 506 507 508 509 510 511 512 514 515 516 517 518 520 521 523 524 525 526 903R Heathcote HFEST 6/3 PW HOSP Sentara
Stations near current position of 513 - show more
callsign distance last heard - CST      callsign distance last heard - CST
N0IMB-90.7 miles 144°2018-12-09 06:15:31 N0IMB B0.8 miles 162°2018-12-11 04:04:19
N0IMB-B0.8 miles 162°2018-12-11 04:34:51 KK4TCE-71.1 miles 144°2018-11-23 21:24:39
KK4TCE-i1.1 miles 145°2018-12-09 16:53:42 KK4TCE-91.1 miles 144°2018-11-21 07:46:29
WA0DYJ-131.2 miles 157°2018-12-08 12:51:35 AA4SI-91.4 miles 136°2018-12-10 10:46:16
KG4ICG-91.6 miles 25°2018-12-06 22:25:15 5202.0 miles 108°2018-12-11 05:24:52
5172.2 miles 188°2018-12-11 05:23:52 5262.2 miles 333°2018-12-11 05:14:22
5182.3 miles 287°2018-12-11 05:25:22 5102.4 miles 143°2018-12-11 05:21:52
KM4RFN2.6 miles 38°2018-12-05 15:04:28 AC4IU-92.6 miles 100°2018-11-29 11:21:41
KC9ONB-72.6 miles 227°2018-12-10 15:27:08 5142.6 miles 35°2018-12-11 05:16:52
KN4FYR B2.7 miles 291°2018-12-02 18:45:43 KN4FYR-B2.7 miles 291°2018-12-02 18:45:53
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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