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APRS station KJ4LAS-9 - show graphs
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Mic-E message: Off duty
Location: 38°49.99' N 77°34.30' W - locator FM18FT19JX - show map - static map
3.8 miles Northeast bearing 67° from Haymarket, Prince William County, Virginia, United States [?]
6.9 miles Southeast bearing 135° from Bull Run Mountain Estates, Prince William County, Virginia, United States
29.1 miles West bearing 262° from Washington, D. C., Washington, D.C., United States
60.4 miles Southwest bearing 239° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2018-08-14 08:28:35 EDT (162d 14h30m ago)
2018-08-14 08:28:35 EDT local time at Haymarket, United States [?]
Altitude: 305 ft
Course: 358°
Device: Yaesu: FTM-350 (rig)
Last path: KJ4LAS-9>SXTY9Y via qAR,WC4J-3
Positions stored: 1341
Stations near current position of KJ4LAS-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
W4PWC-102.4 miles 137°2019-01-23 21:55:35 N4USI-B2.8 miles 214°2019-01-19 12:20:00
N4USI B2.8 miles 214°2019-01-19 12:19:50 W4YP3.2 miles 297°2019-01-23 05:02:21
KD4VA-53.2 miles 321°2019-01-22 18:22:53 5043.2 miles 232°2019-01-23 21:52:26
W4JXA-103.5 miles 180°2019-01-21 11:12:40 W4DOJ-93.5 miles 218°2019-01-23 12:27:48
WC4J-23.7 miles 140°2019-01-23 21:55:22 WC4J-33.7 miles 139°2019-01-23 21:57:46
Heathcote3.9 miles 257°2019-01-23 21:53:56 W4DOJ3.9 miles 215°2019-01-20 10:06:54
FW21234.1 miles 236°2019-01-23 21:55:27 KD4VA-94.3 miles 307°2019-01-20 10:56:34
KD4RTH4.5 miles 121°2019-01-16 20:07:43 EW89144.7 miles 272°2019-01-23 21:50:16
5114.7 miles 133°2019-01-23 21:51:26 5154.7 miles 314°2019-01-23 21:47:56
N3VT-14.7 miles 201°2019-01-23 21:43:20 W4KRL-135.0 miles 87°2019-01-19 13:26:43
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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