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APRS station KG4IVT-9 - show graphs
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Comment: AP510 K 4.23V TF
Mic-E message: Off duty
Location: 38°57.47' N 77°21.08' W - locator FM18HW79UV - show map - static map
3.5 miles Northeast bearing 51° from Oak Hill, Fairfax County, Virginia, United States [?]
3.6 miles Northeast bearing 66° from Floris, Fairfax County, Virginia, United States
17.5 miles West bearing 284° from Washington, D. C., Washington, D.C., United States
45.8 miles Southwest bearing 240° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2018-02-18 12:00:12 EST (95d 2h50m ago)
2018-02-18 12:00:12 EST local time at Oak Hill, United States [?]
Altitude: 427 ft
Course: 352°
Last path: KG4IVT-9>SXUW4W via N1RM-1*,WIDE2-1,qAR,W4TTU (good)
Positions stored: 6
Stations near current position of KG4IVT-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
443.00RES524.3 yards 286°2018-05-24 15:47:37 KM4TIE-100.5 miles 267°2018-05-22 16:44:58
N1RM-10.7 miles 272°2018-05-24 15:17:37 KE0HFF0.8 miles 317°2018-05-13 06:53:44
AK4AG-50.9 miles 340°2018-05-20 20:44:46 KB1IIT-110.9 miles 143°2018-05-19 15:10:00
N2LEE-101.7 miles 313°2018-05-24 15:31:59 DW57761.8 miles 108°2018-05-24 15:42:03
DW46991.9 miles 1°2018-05-24 15:48:36 KM4HRR1.9 miles 135°2018-05-24 15:32:30
KM7HRR1.9 miles 135°2018-05-20 15:43:00 KM4HRR-71.9 miles 136°2018-05-17 20:24:17
KM4HRR B1.9 miles 135°2018-05-21 19:31:32 KM4HRR-B1.9 miles 135°2018-05-21 19:31:42
KD4MAX-62.3 miles 316°2018-05-13 20:02:58 WA3TZH-12.3 miles 56°2018-05-08 17:55:13
CW38162.5 miles 124°2018-05-24 15:46:53 AC4BT B2.7 miles 232°2018-05-24 14:23:20
AC4BT-B2.7 miles 232°2018-05-24 14:29:10 NG2E-123.1 miles 206°2018-05-24 05:59:46
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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