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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
2.7 miles Southeast bearing 144° from Reston, Fairfax County, Virginia, United States [?]
4.5 miles Southeast bearing 119° from Herndon, 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: 2018-09-21 05:16:52 EDT (10m9s ago)
2018-09-21 05:16:52 EDT local time at Reston, United States [?]
Last WX report: 2018-09-21 05:16:52 EDT (10m9s ago) – show weather charts
69 °F 92% 1020.9 mbar 0.0 MPH Southwest
Device: Unknown: Unknown
Last path: CW3816>APRS via TCPXX*,qAX,CWOP-7
Positions stored: 1
Packet rate: 900 seconds between packets on average during 44105 seconds.
Stations near current position of CW3816 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KM4HRR0.8 miles 273°2018-09-21 05:09:08 DW57761.0 miles 334°2018-09-21 05:26:15
KG4IVT-12.5 miles 304°2018-09-21 05:02:47 RBCSAG-132.8 miles 300°2018-08-26 16:03:43
RBC-S/F2.8 miles 301°2018-08-24 19:21:22 FW29822.8 miles 193°2018-09-21 05:22:59
CW76182.8 miles 122°2018-09-20 21:50:38 rbc-rtc2.8 miles 301°2018-08-26 17:26:46
RBCBIK-12.9 miles 299°2018-08-26 11:01:36 EW76062.9 miles 121°2018-09-21 05:14:46
KM4HRR-i2.9 miles 301°2018-09-08 07:38:58 RBCSAG-13.1 miles 297°2018-08-26 17:34:07
RBCSAG-43.1 miles 305°2018-08-26 15:10:12 kk4gow-i3.1 miles 305°2018-09-05 18:25:31
N1RM-13.1 miles 297°2018-09-21 05:07:47 RBCSAG-93.1 miles 300°2018-08-26 16:28:33
AK4AG-93.2 miles 307°2018-09-17 17:10:02 AK4AG-73.3 miles 313°2018-09-20 18:12:20
EW90673.6 miles 136°2018-09-21 05:24:16 EW77563.8 miles 181°2018-09-11 22:35:38
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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