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Callsign, ship name or locator: Clear       
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APRS weather station GW4721 - show graphs
Comment: AmbientCWOP.com
Location: 39°31.43' N 78°13.78' W - locator FM09VM25KR - show map
14.9 miles West bearing 288° from Martinsburg, Berkeley County, West Virginia, United States [?]
15.3 miles Northwest bearing 319° from Inwood, Berkeley County, West Virginia, United States
74.8 miles Northwest bearing 307° from Arlington, Arlington County, Virginia, United States
77.2 miles Northwest bearing 305° from Washington, D. C., Washington, D.C., United States
Last position: 2024-11-19 13:42:15 EST (1m18s ago)
2024-11-19 13:42:15 EST local time at Martinsburg, United States [?]
Last WX report: 2024-11-19 13:42:15 EST (1m18s ago) – show weather charts
55 °F 68% 1013.6 mbar 4.0 MPH Southwest
Device: Unknown: Unknown
Last path: GW4721>APRS via TCPXX*,qAX,AMBCWOP-1
Positions stored: 1
Packet rate: 311 seconds between packets on average during 15231 seconds.
Stations near current position of GW4721 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KM4JRF-94.4 miles 84°2024-10-26 14:22:13 GW34577.1 miles 1°2024-11-19 13:30:40
KA3MCG-97.7 miles 344°2024-11-19 09:37:34 GW47227.9 miles 137°2024-11-19 13:42:37
GW47208.8 miles 26°2024-11-19 13:42:07 W8BRY-78.9 miles 273°2024-11-15 10:54:36
W8V/EP0028.9 miles 273°2024-11-15 10:19:40 FW89809.6 miles 126°2024-11-19 13:30:50
146.745BS9.6 miles 264°2024-11-19 13:41:03 GW498013.2 miles 93°2024-11-19 13:39:25
GW472413.4 miles 98°2024-11-19 13:42:52 DW918113.4 miles 81°2024-11-19 13:30:39
GW485213.8 miles 210°2024-11-19 13:38:36 WG3K-714.1 miles 290°2024-11-10 10:32:43
WG3K14.3 miles 286°2024-11-10 12:15:19 W3/WE-00514.3 miles 286°2024-11-10 11:18:19
W8CMK-514.3 miles 106°2024-11-02 14:29:55 NE2I-914.4 miles 92°2024-11-19 13:42:16
W8WV-N14.6 miles 118°2024-11-05 08:33:52 W8CMK-714.7 miles 113°2024-11-01 16:54:31
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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