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APRS station K4GTF-9 - show graphs
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Comment: 146.520MHz HT/MOBILE Gary, Lake Anna, VA
Location: 38°52.17' N 77°18.29' W - locator FM18IU38KQ - show map - static map
1.6 miles North bearing 3° from Fairfax, City of Fairfax, Virginia, United States [?]
4.9 miles North bearing 13° from Fairfax Station, Fairfax County, Virginia, United States
14.5 miles West bearing 263° from Washington, D. C., Washington, D.C., United States
47.1 miles Southwest bearing 232° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2016-12-25 10:52:41 EST (60d 14h7m ago)
2016-12-25 10:52:41 EST local time at Fairfax, United States [?]
Altitude: 272 ft
Course: 77°
Speed: 73 MPH
Device: Open Source: APRSdroid (app, Android)
Last path: K4GTF-9>APDR13 via NV4FM-5*,WIDE1*,WIDE2-1,qAR,W4TTU (good)
Positions stored: 4126
Other SSIDs: K4GTF-10
Stations near current position of K4GTF-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KN4AHV-7316.7 yards 274°2017-02-17 18:56:28 DW40920.5 miles 215°2017-02-24 00:45:06
EW77561.0 miles 332°2017-02-24 00:58:07 W4FMD-41.3 miles 180°2017-02-23 11:07:22
W4FMD-31.3 miles 180°2017-01-26 10:52:38 W4CLK-91.5 miles 173°2017-02-22 14:02:56
KA3RQR C1.5 miles 88°2017-02-24 00:48:11 KA3RQR-C1.5 miles 88°2017-02-24 00:48:21
KA3RQR-71.5 miles 88°2017-02-11 23:22:34 KZ9G1.9 miles 242°2017-02-23 15:12:05
NS5G2.3 miles 242°2017-02-23 13:25:36 EW42352.5 miles 106°2017-02-24 00:57:23
EL-KK4UYT3.0 miles 79°2017-02-24 00:45:21 KK4UYT B3.0 miles 79°2017-02-24 00:48:09
KK4UYT-B3.0 miles 79°2017-02-24 00:48:20 EW90673.0 miles 45°2017-02-24 00:57:56
KI4WKZ3.0 miles 29°2017-01-30 15:32:28 KK4UYT-73.1 miles 95°2017-01-30 08:23:16
CW76183.8 miles 32°2017-02-24 00:56:42 EW76063.8 miles 33°2017-02-24 00:46:49
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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