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APRS object KM4JB B - show graphs
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Source callsign: KM4JB-S
Comment: 440 Voice 438.80000MHz +0.0000MHz
Location: 39°07.67' N 77°46.56' W - locator FM19CD60VQ - show map - static map
3.3 miles West bearing 259° from Purcellville, Loudoun County, Virginia, United States [?]
6.4 miles South bearing 165° from Shannondale, Jefferson County, West Virginia, United States
42.8 miles West bearing 292° from Washington, D. C., Washington, D.C., United States
63.3 miles West bearing 260° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2020-02-27 15:18:44 EST (2m38s ago)
2020-02-27 15:18:44 EST local time at Purcellville, United States [?]
Last path: KM4JB-S>APDG01 via TCPIP*,qAC,KM4JB-GS
Positions stored: 6
Stations near current position of KM4JB B - show more
callsign distance last heard - EST      callsign distance last heard - EST
KM4JB-B0.0 yards 0°2020-02-27 15:18:54 N5EAN B0.5 miles 50°2020-02-15 19:03:19
N5EAN-B0.5 miles 50°2020-02-15 19:03:29 FW12963.1 miles 93°2020-02-27 15:16:22
FW32043.8 miles 260°2020-02-27 15:15:18 KI2H-83.8 miles 80°2020-02-16 00:33:02
K8GIS-13.8 miles 120°2020-02-23 21:07:44 K8GIS-93.9 miles 80°2020-02-19 14:48:51
KI2H-74.1 miles 77°2020-02-15 15:35:57 KJ4UGX-74.4 miles 256°2020-02-09 13:46:19
DW13694.5 miles 115°2020-02-12 18:39:03 K8GIS4.5 miles 78°2020-02-27 15:14:16
CW54064.6 miles 63°2020-02-27 15:20:16 FW04355.6 miles 48°2020-02-27 15:15:36
DW44665.7 miles 159°2020-02-27 15:20:42 EW84406.1 miles 197°2020-02-27 15:15:16
KM4JB-96.2 miles 58°2020-02-27 07:58:11 WM3M B6.4 miles 39°2020-02-16 16:12:52
WM3M-B6.4 miles 39°2020-02-16 16:13:03 AI4TD6.4 miles 155°2020-02-27 15:16:18
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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