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APRS station KM4UBT - show graphs
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Comment: MMDVM MMDVM HS Hat 441.1625/441.1625 CC1
Location: 38°48.00' N 76°36.00' W - locator FM18QT82AA - show map - static map
6.7 miles East bearing 112° from Marlboro Meadows, Prince George's County, Maryland, United States [?]
8.1 miles East bearing 98° from Upper Marlboro, Prince George's County, Maryland, United States
24.4 miles East bearing 105° from Washington, D. C., Washington, D.C., United States
33.9 miles South bearing 179° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2018-12-11 11:05:16 EST (2d 12h47m ago)
2018-12-11 11:05:16 EST local time at Marlboro Meadows, United States [?]
Last path: KM4UBT>APBM1S via TCPIP*,qAS,N6BMW-15
Positions stored: 2
Stations near current position of KM4UBT - show more
callsign distance last heard - EST      callsign distance last heard - EST
FD_DEALE2.9 miles 119°2018-12-13 23:46:29 FW42283.6 miles 270°2018-12-13 23:48:04
KC3LKW-94.0 miles 356°2018-12-05 20:04:56 N3UJJ-94.2 miles 277°2018-12-09 12:59:51
N3UJJ-84.2 miles 277°2018-12-13 17:36:26 N3UJJ-74.2 miles 277°2018-12-07 19:58:30
N3UJJ-44.2 miles 277°2018-12-05 13:05:03 N3UJJ-iPhone74.2 miles 277°2018-12-02 17:36:43
FD_GALES4.2 miles 42°2018-12-13 23:46:59 N3UJJ4.2 miles 277°2018-12-13 23:26:18
N3UJJ-14.2 miles 277°2018-12-13 23:48:43 KC3LKW4.5 miles 295°2018-12-13 23:49:49
EW32214.5 miles 239°2018-12-13 23:45:53 EW01124.5 miles 46°2018-12-13 23:46:14
FD_AVALON5.2 miles 61°2018-12-13 23:45:59 KB3MHB6.1 miles 327°2018-12-06 17:22:58
FD_DUNKRK6.7 miles 212°2018-12-13 23:41:48 CW96926.8 miles 2°2018-12-13 23:45:23
DW78756.9 miles 146°2018-12-13 23:45:21 KC3BAN7.1 miles 353°2018-12-13 23:48:41
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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