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Callsign, ship name or locator: Clear       
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APRS weather station CW3816 - show graphs
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Location: 38°56.25' N 77°18.73' W - locator FM18IW25MA - show map - static map
1.4 miles West bearing 263° from Wolf Trap, Fairfax County, Virginia, United States [?]
2.7 miles Southeast bearing 144° from Reston, Fairfax County, Virginia, United States
15.1 miles West bearing 281° from Washington, D. C., Washington, D.C., United States
44.7 miles Southwest bearing 237° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2018-12-12 10:47:06 EST (14m10s ago)
2018-12-12 10:47:06 EST local time at Wolf Trap, United States [?]
Last WX report: 2018-12-12 10:47:06 EST (14m10s ago) – show weather charts
39 °F 62% 1020.8 mbar 0.0 MPH Northeast
Device: Unknown: Unknown
Last path: CW3816>APRS via TCPXX*,qAX,CWOP-6
Positions stored: 1
Packet rate: 918 seconds between packets on average during 44993 seconds.
Stations near current position of CW3816 - show more
callsign distance last heard - EST      callsign distance last heard - EST
W4KEL-20.6 miles 343°2018-12-06 11:55:39 KM4HRR-90.8 miles 271°2018-12-11 14:36:17
KM4HRR0.8 miles 273°2018-12-12 10:58:55 KM4HRR-i0.8 miles 273°2018-11-13 09:43:18
KM4HRR-70.8 miles 272°2018-11-13 13:12:20 DW57761.0 miles 334°2018-12-12 10:46:33
KB3PLX-91.3 miles 307°2018-12-11 18:35:09 GROUND-31.6 miles 308°2018-11-23 14:19:37
DRP-71.6 miles 308°2018-11-23 14:19:50 TEST11.7 miles 309°2018-11-24 12:01:51
KG4IVT-12.5 miles 304°2018-12-12 10:46:42 KM4DC2.6 miles 302°2018-11-14 15:22:26
FW29822.8 miles 193°2018-12-12 10:58:11 CW76182.8 miles 122°2018-12-12 10:58:12
EW76062.9 miles 121°2018-12-12 11:00:49 KF5KEJ-93.0 miles 293°2018-12-12 09:32:56
N1RM-73.1 miles 297°2018-11-15 23:53:14 N1RM-63.1 miles 297°2018-11-28 23:43:17
N1RM-13.1 miles 297°2018-12-09 14:10:56 K9CQB-73.3 miles 292°2018-11-30 08:13:27
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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