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Callsign, ship name or locator: Clear       
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APRS weather station CW3816 - show graphs
Location: 38°56.25' N 77°18.73' W - locator FM18IW25MA - show 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: 2024-05-22 23:02:02 EDT (4m41s ago)
2024-05-22 23:02:02 EDT local time at Reston, United States [?]
Last WX report: 2024-05-22 23:02:02 EDT (4m41s ago) – show weather charts
72 °F 87% 1009.8 mbar 0.0 MPH West
Device: Unknown: Unknown
Last path: CW3816>APRS via TCPXX*,qAX,CWOP-7
Positions stored: 1
Packet rate: 900 seconds between packets on average during 44117 seconds.
Stations near current position of CW3816 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
LWXMWSe1A0.7 miles 321°2024-05-12 00:47:43 KQ4OCF-N0.7 miles 219°2024-04-27 14:37:01
K4DUF-N0.7 miles 219°2024-05-16 16:35:49 KM4HRR-90.7 miles 271°2024-05-22 15:55:15
KM4HRR-70.8 miles 272°2024-05-09 12:02:34 KM4HRR-i0.8 miles 273°2024-04-26 05:58:26
FW69681.1 miles 332°2024-05-22 23:05:59 KM4HRR1.1 miles 90°2024-05-10 14:20:30
W4EXB-91.9 miles 325°2024-05-22 13:08:18 KE0NLS B2.4 miles 288°2024-04-28 19:16:23
KE0NLS-B2.4 miles 288°2024-04-28 19:16:33 W4BOZ-92.6 miles 297°2024-05-15 19:40:42
KQ4MII-D2.7 miles 289°2024-05-22 23:03:42 KO4CGD-92.8 miles 357°2024-04-28 11:36:43
FW29822.8 miles 193°2024-05-22 23:06:02 N4ALE-Y2.9 miles 144°2024-04-29 19:35:41
N4ALE-D2.9 miles 144°2024-04-28 17:34:02 GW30312.9 miles 121°2024-05-22 23:01:12
N4ALE-72.9 miles 144°2024-05-04 18:23:10 N4ALE-92.9 miles 144°2024-05-04 18:29:25
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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