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APRS object 443.1875 - show graphs
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Source callsign: W3SMD-1
Comment: 443.1875MHz DMR K3OCM
Location: 38°29.54' N 76°46.07' W - locator FM18OL78UD - show map - static map
1.0 miles Northeast bearing 35° from Charlotte Hall, Saint Mary's County, Maryland, United States [?]
2.9 miles South bearing 163° from Hughesville, Charles County, Maryland, United States
31.4 miles Southeast bearing 152° from Washington, D. C., Washington, D.C., United States
55.7 miles South bearing 189° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2018-02-12 19:51:50 EST (251d 19h43m ago)
2018-02-12 19:51:50 EST local time at Charlotte Hall, United States [?]
Last path: W3SMD-1>APWW10 via TCPIP*,qAC,T2ERFURT
Positions stored: 2
Others sourced by W3SMD-1: 145.230MD 145.390MD 146.640MD 147.150MD 147.390MD 223.900MD 224.640MD 443.050MD 443.05MD 443.187MD 443.300MD 443.600MD 447.075MD A.A.M.C C.H.M.C. Calv_Shrf Cambrg PD Chas_Shrf EL-006416 EL-385805 F.W.M.C. FD_10DIST FD_7DIST FD_ACKEEK FD_BADEN FD_BAYDT1 FD_BAYDT2 FD_BELATN FD_BENDIC FD_BRDYWN FD_BRYRDS FD_CAMBRG FD_COBBIL FD_DNTVIL FD_DUNKRK FD_EASTON FD_GLDBCH FD_HGHVIL FD_HOLYWD FD_HUNTWN FD_INDNHD FD_LENTWN FD_LPLATA FD_MCHVIL FD_NAMJOY FD_NEWBRG FD_POTHTS FD_PRFRED FD_RIDGE FD_SOLOMN FD_STLEON FD_WALDRF FD_WLDORF MSP_Brk-H MSP_Brk-U MSP_Brk_I MSP_Brk_T S.M.H.C. Shore MC Shrf Shrf_Calv Shrf_Chas Shrf_STM St.Mary's STM_Shrf UM S.M.C. UMD CRMC UM_S.M.C. W.H.C Waldorf
Stations near current position of 443.1875 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
443.187MD349.8 yards 190°2018-10-14 18:58:30 N3MPS-12.3 miles 326°2018-10-22 16:14:50
FW18212.5 miles 294°2018-10-15 16:59:17 FD_HGHVIL2.9 miles 345°2018-10-22 16:30:21
FD_GLDBCH3.5 miles 95°2018-10-22 16:27:21 W3SMD-13.5 miles 88°2018-10-22 16:27:58
EL-0064163.7 miles 88°2018-10-22 16:21:53 FD_MCHVIL3.7 miles 157°2018-10-22 16:30:51
N3ZZO3.9 miles 164°2018-09-29 21:52:23 KA3ZPA4.0 miles 199°2018-10-22 16:15:43
FD_BENDIC5.0 miles 74°2018-10-22 16:26:51 145.390MD5.7 miles 327°2018-10-22 16:14:21
FD_DNTVIL6.7 miles 263°2018-10-22 16:27:21 223.900MD8.5 miles 74°2018-10-22 16:28:21
DW02828.7 miles 139°2018-10-17 18:21:41 N3AE-19.9 miles 52°2018-09-26 08:49:20
K3HKI-19.9 miles 132°2018-10-22 16:26:28 K3UGA-910.1 miles 72°2018-10-10 10:25:59
447.075MD10.2 miles 360°2018-10-22 15:47:21 Shrf_Calv10.3 miles 71°2018-10-22 16:30:52
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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