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APRS station KX4PF-4 - show graphs
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Comment: KX4PF-4 Station Active
Mic-E message: In service
Location: 38°53.01' N 77°16.94' W - locator FM18IV62CA - show map - static map
3.3 miles West bearing 258° from Dunn Loring, Fairfax County, Virginia, United States [?]
3.9 miles West bearing 258° from Idylwood, Fairfax County, Virginia, United States
13.2 miles West bearing 267° from Washington, D. C., Washington, D.C., United States
45.6 miles Southwest bearing 232° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2019-09-20 21:51:45 EDT (26d 21h4m ago)
2019-09-20 21:51:45 EDT local time at Dunn Loring, United States [?]
Altitude: 404 ft
Course: 13°
Speed: 0 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: KX4PF-4>S8US0Q via NV4FM-5*,WIDE1*,K3HKI-1*,WIDE2*,qAR,KK4ZWW-1 (good)
Positions stored: 30
Other SSIDs: KX4PF KX4PF-1
Stations near current position of KX4PF-4 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KA3RQR B465.0 yards 280°2019-10-17 18:46:17 KA3RQR-B465.0 yards 280°2019-10-17 18:46:27
KA3RQR465.0 yards 280°2019-10-17 17:15:16 3RQR465.0 yards 280°2019-10-16 12:00:24
KA3RQR-2495.8 yards 279°2019-10-17 18:51:14 W4FMD-40.8 miles 171°2019-10-15 11:30:41
KI4YWQ B1.0 miles 260°2019-10-06 18:35:24 KI4YWQ-B1.0 miles 260°2019-10-06 18:35:34
KW4UJ B1.2 miles 146°2019-10-17 18:39:26 KW4UJ-B1.2 miles 146°2019-10-17 18:39:36
EW90671.5 miles 39°2019-10-17 18:51:02 KK4UYT B1.8 miles 103°2019-10-17 18:40:29
KK4UYT-B1.8 miles 103°2019-10-17 18:40:39 DW40922.1 miles 227°2019-10-17 17:46:30
EW42352.1 miles 145°2019-10-17 18:51:10 KG4OJT-92.1 miles 274°2019-09-25 22:15:02
KM4SUY-52.3 miles 77°2019-10-16 12:21:32 EW76062.4 miles 21°2019-10-17 18:46:06
FW29822.5 miles 294°2019-10-17 18:55:15 KN4RBS2.8 miles 115°2019-09-23 08:26:09
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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