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APRS station KJ4LAS-9 - show graphs Bookmark and Share
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Mic-E message: Off duty
Location: 38°47.55' N 77°35.57' W - locator FM18ET80UE - show map - static map
1.2 miles East bearing 101° from Gainesville, Prince William County, Virginia, United States [?]
2.7 miles Southeast bearing 120° from Haymarket, Prince William County, Virginia, United States
30.8 miles West bearing 257° from Washington, Washington, D.C., United States
62.8 miles Southwest bearing 237° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2012-03-02 22:01:10 UTC (85d 10h14m ago)
2012-03-02 17:01:10 EST local time at Gainesville, United States [?]
Course: 305°
Speed: 39 MPH
Device: Yaesu: FTM-350 (rig)
Last path: KJ4LAS-9>SXTW5U via W4PWC,WIDE1*,WIDE2-1,qAS,WC4J (good)
Positions stored: 3183
Other SSIDs: KJ4LAS-10 KJ4LAS-3 KJ4LAS-6 KJ4LAS-7
Stations near current position of KJ4LAS-9 - show more
callsign distance last heard - UTC      callsign distance last heard - UTC
DW28771.9 miles 164°2012-05-27 06:21:05 N4PSS-92.6 miles 305°2012-05-24 20:21:20
WA1STU-92.8 miles 6°2012-05-21 15:33:27 LWXFFWLOA3.4 miles 12°2012-05-23 23:05:04
KJ4UYH3.5 miles 81°2012-05-19 19:30:11 KJ4ZIH3.8 miles 289°2012-05-07 16:37:32
W4OVH B3.8 miles 99°2012-05-27 08:04:26 W4OVH-B3.8 miles 99°2012-05-27 08:05:21
W4OVH C3.8 miles 99°2012-05-27 08:04:26 W4OVH-C3.8 miles 99°2012-05-27 08:05:21
N3GXH-23.9 miles 81°2012-05-15 16:06:03 N3GXH-93.9 miles 81°2012-05-15 16:06:31
W4JTP-74.0 miles 159°2012-05-15 11:34:45 LWXFFW3vA4.3 miles 148°2012-05-22 07:04:10
W4PWC4.7 miles 84°2012-05-27 08:15:48 DW73254.8 miles 205°2012-05-27 08:11:09
KJ4ZPR4.9 miles 80°2012-05-09 13:11:57 AL4U-95.7 miles 91°2012-05-22 22:01:08
N3UC5.7 miles 320°2012-05-27 08:07:44 W4YP5.8 miles 338°2012-05-25 18:35:53
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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