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APRS weather station DW4566 - show graphs
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Location: 39°05.62' N 77°12.17' W - locator FM19JC52PL - show map - static map
2.8 miles West bearing 284° from Rockville, Montgomery County, Maryland, United States [?]
5.2 miles North bearing 3° from Potomac, Montgomery County, Maryland, United States
16.4 miles Northwest bearing 327° from Washington, D. C., Washington, D.C., United States
34.4 miles Southwest bearing 247° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2017-02-25 11:03:43 EST (8m41s ago)
2017-02-25 11:03:43 EST local time at Rockville, United States [?]
Last WX report: 2017-02-25 11:03:43 EST (8m41s ago) – show weather charts
72 °F 66% 1001.6 mbar 0.0 MPH
Device: Unknown: Unknown
Last path: DW4566>APRS via TCPXX*,qAX,CWOP-7
Positions stored: 7
Packet rate: 884 seconds between packets on average during 44217 seconds.
Stations near current position of DW4566 - show more
callsign distance last heard - EST      callsign distance last heard - EST
W8AAS-71.7 miles 6°2017-02-03 11:37:06 DW39492.0 miles 348°2017-02-25 11:07:37
CW20572.2 miles 89°2017-02-25 11:00:23 K3ICI-102.4 miles 4°2017-02-25 10:48:01
KB3RRL-12.4 miles 314°2017-02-24 18:17:14 WA3SWJ-102.5 miles 187°2017-02-25 10:46:31
KB3RRL-92.5 miles 323°2017-02-23 21:02:39 KB3RRL-42.5 miles 323°2017-02-13 16:17:14
KB3RRL-152.5 miles 322°2017-02-12 07:27:03 KB3RRL-182.5 miles 323°2017-02-23 21:03:20
K3DMN-92.8 miles 144°2017-02-25 04:23:00 K4NCS3.1 miles 158°2017-02-23 19:53:37
DW81713.6 miles 318°2017-02-25 11:11:44 KC3CNT-93.7 miles 315°2017-02-17 17:44:07
WI3J3.9 miles 29°2017-02-10 15:57:46 WI3J C3.9 miles 29°2017-02-22 22:12:57
WI3J-C3.9 miles 29°2017-02-22 22:13:06 W3HNL C3.9 miles 3°2017-02-22 21:44:40
W3HNL-C3.9 miles 3°2017-02-22 21:44:50 CW04334.6 miles 2°2017-02-25 11:07:04
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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