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APRS object KJ4LAS B - show graphs
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Source callsign: KJ4LAS-S
Comment: 440 Voice 445.62500MHz +0.0000MHz
Location: 38°48.60' N 77°36.60' W - locator FM18ET64TJ - show map - static map
1.0 miles North bearing 12° from Gainesville, Prince William County, Virginia, United States [?]
1.4 miles East bearing 96° from Haymarket, Prince William County, Virginia, United States
31.4 miles West bearing 259° from Washington, D. C., Washington, D.C., United States
63.0 miles Southwest bearing 239° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2021-02-13 01:01:47 EST (64d 15h35m ago)
2021-02-13 01:01:47 EST local time at Gainesville, United States [?]
Altitude: 10 ft
Last path: KJ4LAS-S>APDG01 via TCPIP*,qAC,KJ4LAS-GS
Positions stored: 2
Stations near current position of KJ4LAS B - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KJ4LAS-90.4 miles 275°2021-04-10 18:42:10 K4AXX1.2 miles 185°2021-03-29 13:22:55
FW21231.5 miles 240°2021-04-18 17:35:17 KM4KLB B1.7 miles 218°2021-04-04 14:30:32
KM4KLB-B1.7 miles 218°2021-04-04 14:30:42 KN4FBR1.7 miles 290°2021-03-27 19:12:20
WA1STU-102.0 miles 37°2021-04-18 15:17:00 KO4NMC-72.6 miles 225°2021-03-19 20:11:54
KO4NMC2.6 miles 225°2021-03-19 21:32:24 KO4NMC-92.6 miles 225°2021-03-21 20:24:40
N3VT2.8 miles 172°2021-04-18 16:21:23 FW43312.8 miles 187°2021-04-18 17:31:06
KO4BCN-72.9 miles 114°2021-03-27 15:01:07 KD6AKC-93.1 miles 236°2021-04-13 18:34:38
WC4J-103.7 miles 92°2021-04-18 17:27:31 KD4VA-93.9 miles 360°2021-04-18 14:28:35
FW94634.1 miles 140°2021-04-18 17:32:18 N3UC4.2 miles 319°2021-04-18 17:30:16
WC4J-164.5 miles 106°2021-03-24 21:21:12 KO4MBN-94.6 miles 154°2021-04-12 20:25:12
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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