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APRS object 145.390MD - show graphs
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Source callsign: W3SMD-1
Comment: 145.390MHz T186 W3ZO
Location: 38°33.74' N 76°49.51' W - locator FM18ON04XX - show map - static map
3.0 miles Northwest bearing 313° from Hughesville, Charles County, Maryland, United States [?]
6.2 miles Northwest bearing 336° from Charlotte Hall, Saint Mary's County, Maryland, United States
25.6 miles Southeast bearing 154° from Washington, D. C., Washington, D.C., United States
51.6 miles South bearing 193° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2019-01-20 02:50:58 CST (9m21s ago)
2019-01-20 03:50:58 EST local time at Hughesville, United States [?]
Last path: W3SMD-1>APWW10 via TCPIP*,qAC,T2POLC
Positions stored: 21
Others sourced by W3SMD-1: 145.230MD 146.640MD 147.150MD 147.390MD 223.900MD 224.640MD 443.050MD 443.05MD 443.1875 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 145.390MD - show more
callsign distance last heard - CST      callsign distance last heard - CST
FD_HGHVIL3.1 miles 131°2019-01-20 02:45:28 N3MPS-13.4 miles 148°2019-01-20 02:07:55
K3IH3.7 miles 116°2019-01-19 22:41:37 FW18213.9 miles 168°2018-12-28 06:17:41
443.187MD5.9 miles 149°2019-01-19 10:18:57 447.075MD6.1 miles 30°2019-01-20 02:24:28
FD_WALDRF6.2 miles 312°2019-01-20 02:45:28 N3UJJ-86.6 miles 327°2019-01-18 11:11:52
FD_DNTVIL6.7 miles 213°2019-01-20 02:45:28 FD_BADEN7.3 miles 20°2019-01-20 02:45:28
UMD CRMC8.0 miles 272°2019-01-20 02:55:28 EW59698.1 miles 315°2019-01-20 02:46:33
W3SMD-18.2 miles 125°2019-01-20 02:58:59 EL-0064168.2 miles 125°2019-01-20 02:58:48
FD_GLDBCH8.3 miles 128°2019-01-20 02:45:28 MSP_Brk-H8.5 miles 272°2019-01-20 02:51:58
FD_LPLATA8.5 miles 261°2019-01-20 02:45:28 FD_BENDIC8.6 miles 114°2019-01-20 02:45:28
W1BJC8.8 miles 260°2019-01-04 11:15:41 KA3ZPA8.8 miles 168°2019-01-20 02:04:07
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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