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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 (42d 22h47m 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 - EDT      callsign distance last heard - EDT
K7FSU-92.1 miles 254°2018-09-17 16:04:26 WC4J-102.4 miles 137°2018-09-26 07:07:02
KD4VA-93.2 miles 319°2018-09-25 17:35:14 5043.2 miles 232°2018-09-26 07:13:04
KE4HOT-73.5 miles 282°2018-09-25 17:13:48 WC4J-143.7 miles 139°2018-09-25 19:51:24
WC4J-23.7 miles 140°2018-09-26 07:01:11 WC4J-33.7 miles 139°2018-09-26 06:53:50
WC4J-63.7 miles 139°2018-09-25 16:08:56 Heathcote3.9 miles 257°2018-09-26 07:01:01
FW21234.1 miles 236°2018-09-26 07:10:25 FW30324.4 miles 277°2018-09-26 07:10:28
KV4SH4.5 miles 173°2018-09-23 20:04:59 KV4SH-54.5 miles 173°2018-09-12 16:52:36
EW89144.7 miles 272°2018-09-26 07:10:17 5114.7 miles 133°2018-09-26 07:13:31
5154.7 miles 314°2018-09-26 07:07:24 N3VT-104.7 miles 201°2018-09-26 07:13:38
N3VT-14.7 miles 201°2018-09-26 05:50:29 WP4BQV B4.8 miles 53°2018-09-26 07:03:29
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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