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APRS station KJ4LAS-9 - show graphs
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Mic-E message: Off duty
Location: 38°47.02' N 77°36.36' W - locator FM18ES78GB - show map - static map
0.9 miles Southeast bearing 153° from Gainesville, Prince William County, Virginia, United States [?]
2.6 miles Southeast bearing 140° from Haymarket, Prince William County, Virginia, United States
31.6 miles West bearing 256° from Washington, D. C., Washington, D.C., United States
63.8 miles Southwest bearing 237° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2016-12-08 08:49:20 EST (2d 18h19m ago)
2016-12-08 08:49:20 EST local time at Gainesville, United States [?]
Altitude: 358 ft
Course: 326°
Speed: 19 MPH
Device: Yaesu: FTM-350 (rig)
Last path: KJ4LAS-9>SXTW0R via N3HF-1,WIDE1*,WIDE2-1,qAR,KG4URP-1 (good)
Positions stored: 867
Stations near current position of KJ4LAS-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KE4HOT-71.2 miles 9°2016-12-09 16:17:08 N4LWW-52.4 miles 65°2016-12-05 07:04:47
W4JXA-52.4 miles 84°2016-11-23 10:15:03 K7FSU-92.9 miles 357°2016-12-09 17:25:52
KD6AKC-83.1 miles 269°2016-12-09 07:14:50 DW73254.0 miles 200°2016-12-11 03:06:30
K1KDA-74.0 miles 145°2016-11-14 16:26:09 EW89144.6 miles 322°2016-12-11 03:00:15
DW99355.8 miles 177°2016-12-11 02:53:37 N3UC5.8 miles 329°2016-12-11 03:05:15
W4IFI-25.9 miles 259°2016-12-10 12:23:46 W4YP6.2 miles 331°2016-12-10 00:01:35
KG4GIY7.0 miles 114°2016-12-06 17:46:59 W4IFI7.1 miles 254°2016-12-11 03:00:15
W4IFI-137.1 miles 254°2016-12-11 02:57:40 EW70607.2 miles 324°2016-12-11 03:00:33
W4IFI C7.2 miles 254°2016-12-11 02:52:54 W4IFI-C7.2 miles 254°2016-12-11 02:53:04
K5ROE-47.5 miles 84°2016-12-11 03:00:20 N3VT-77.5 miles 135°2016-11-13 12:01:41
Stations which heard KJ4LAS-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
N3HF-1 2 2016-12-05 23:24:03 2016-12-08 08:49:20 FM18ET > FM18GQ 13.6 miles 130° 2016-12-05 23:24:03
W4VA-10 1 2016-12-07 08:54:25 2016-12-07 08:54:25 FM18ES > FM18BR 13.1 miles 261° 2016-12-07 08:54:25

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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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