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APRS object SouthrnMD - show graphs
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Source callsign: W3SMD-1
Comment: MEDSTAR 7503 Surratts Rd Clinton MD
Location: 38°44.91' N 76°52.55' W - locator FM18NR49VP - show map - static map
5.5 miles East bearing 92° from Friendly, Prince George's County, Maryland, United States [?]
8.4 miles East bearing 70° from Fort Washington, Prince George's County, Maryland, United States
13.3 miles Southeast bearing 139° from Washington, D. C., Washington, D.C., United States
40.0 miles South bearing 201° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2016-12-07 16:47:54 EST (20m46s ago)
2016-12-07 16:47:54 EST local time at Friendly, United States [?]
Last path: W3SMD-1>APWW10 via TCPIP*,qAC,T2ROMANIA
Positions stored: 1
Others sourced by W3SMD-1: 145.39-MD 145.390MD 147.150MD 147.420MD 147.510MD 223.50 223.500 223.500MD 443.1875 443.18750 443.600MD 447.075MD Calvert Calv_Shrf Char_Shrf Chas_Shrf DMR312402 EL-006416 EL-385805 EL-6416 EL.006416 LaPlata MEDSTAR MSP_Brk-H MSP_Brk-U MSP_Brk_T Sohrn MD SoMDHosp Souhrn MD Soutrn MD St.Mary's Sthrn MD STM_Shrf UMD REGL UMD Rgnl W1JD
Stations near current position of SouthrnMD - show more
callsign distance last heard - EST      callsign distance last heard - EST
WB3KAS-101.6 miles 178°2016-12-07 16:47:00 443.600MD2.8 miles 165°2016-12-07 17:05:54
147.150MD2.8 miles 165°2016-12-07 16:40:54 WB3KAS-13.2 miles 180°2016-11-28 21:09:17
K3JOE B3.4 miles 42°2016-12-07 16:53:47 K3JOE-B3.4 miles 42°2016-12-07 16:53:57
W3RL-104.7 miles 250°2016-12-07 16:47:00 KADW4.9 miles 16°2016-12-02 05:07:07
K3WTF-95.5 miles 272°2016-12-05 16:27:37 K3GJ-136.1 miles 7°2016-12-07 16:53:54
N2NWK-156.3 miles 3°2016-11-24 00:25:00 KA6DLN-106.4 miles 311°2016-11-23 16:57:10
KA6AKH-16.5 miles 325°2016-12-07 16:57:47 W1JD-87.4 miles 108°2016-11-26 13:58:36
EW59697.7 miles 203°2016-12-07 16:55:40 KD8EYF8.0 miles 294°2016-12-01 21:58:53
KB3VWG8.1 miles 55°2016-12-07 17:08:27 KB3KOW-108.6 miles 211°2016-12-07 00:45:30
K4RT-i8.8 miles 230°2016-11-17 22:21:51 KA6AKH9.3 miles 261°2016-12-07 16:49:23
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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