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APRS station WB4APR-9 - show graphs Bookmark and Share
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Comment: 146.835MHz & V-Alert
Mic-E message: Off duty
Location: 39°04.76' N 76°32.85' W - locator FM19RB49HA - show map - static map
4.1 miles Northwest bearing 324° from Arnold, Anne Arundel County, Maryland, United States [?]
7.6 miles Northwest bearing 337° from Annapolis, Anne Arundel County, Maryland, United States
15.0 miles South bearing 167° from Baltimore, City of Baltimore, Maryland, United States
95.2 miles Southwest bearing 231° from Philadelphia, Philadelphia County, Pennsylvania, United States
Last position: 2011-12-11 18:03:05 UTC (64d 16h10m ago)
2011-12-11 13:03:05 EST local time at Arnold, United States [?]
Course: 323°
Speed: 7 MPH
Device: Kenwood: TM-D710 (rig)
Last path: WB4APR-9>SYPT7V via WIDE1-1,WIDE2-1,qAR,WJ3K-1 (good)
Positions stored: 24827
Other SSIDs: WB4APR WB4APR-10 WB4APR-15 WB4APR-2 WB4APR-3 WB4APR-6 WB4APR-7 WB4APR-8
Stations near current position of WB4APR-9 - show more
callsign distance last heard - UTC      callsign distance last heard - UTC
WJ3K-90.4 miles 142°2012-02-14 03:53:18 K3TED-90.6 miles 246°2012-02-14 01:16:10
WJ3K-10.9 miles 96°2012-02-14 09:50:51 WJ3K-70.9 miles 97°2012-02-13 21:24:04
N3MIM-71.4 miles 118°2012-01-21 03:48:07 3HGB-51.5 miles 252°2012-01-22 17:13:10
DW68451.6 miles 10°2012-02-14 10:09:38 WB4APR-61.6 miles 325°2012-02-12 03:47:35
N3YPI-92.1 miles 69°2012-02-09 22:45:50 N3OZB-23.0 miles 296°2012-02-14 10:12:06
N3OZB-93.0 miles 296°2012-01-29 20:37:10 N3OZB-33.0 miles 296°2012-01-30 04:25:38
N3OZB3.1 miles 296°2012-02-14 10:01:42 SEA DREAM3.9 miles 81°2012-01-30 01:53:15
KB3UDP-73.9 miles 278°2012-01-18 03:48:12 N3BZH-104.2 miles 334°2012-01-15 23:44:03
KA2JAI-104.6 miles 296°2012-02-14 09:47:40 CW04544.8 miles 26°2012-02-14 10:13:58
N3KNP-15.0 miles 16°2012-02-11 01:03:18 DW25375.1 miles 299°2012-02-14 10:12:08
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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