Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS object FD_7DIST - show graphs
Map loading...
Source callsign: W3SMD-1
Comment: 21660 Colton Point Rd Bushwood 20618 3017693600
Location: 38°15.79' N 76°45.86' W - locator FM18OG83GD - show map - static map
4.3 miles East bearing 86° from Cobb Island, Charles County, Maryland, United States [?]
10.8 miles East bearing 87° from Colonial Beach, Westmoreland County, Virginia, United States
46.0 miles South bearing 161° from Washington, D. C., Washington, D.C., United States
71.4 miles South bearing 187° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2018-11-14 21:06:54 EST (34m15s ago)
2018-11-14 21:06:54 EST local time at Cobb Island, United States [?]
Last path: W3SMD-1>APWW10 via TCPIP*,qAC,T2CAWEST
Positions stored: 1
Others sourced by W3SMD-1: 145.230MD 145.390MD 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_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 FD_7DIST - show more
callsign distance last heard - EST      callsign distance last heard - EST
DW02263.2 miles 323°2018-11-14 21:40:28 DW50184.4 miles 273°2018-11-14 21:38:40
EW17604.6 miles 115°2018-11-14 21:31:45 FD_COBBIL4.7 miles 269°2018-11-14 21:08:24
K2UIO-76.3 miles 60°2018-11-09 14:26:17 N3KTX-36.7 miles 43°2018-11-14 21:34:25
W4GMF6.9 miles 188°2018-10-18 19:55:58 FD_LENTWN7.1 miles 73°2018-11-14 21:08:24
KK4ZWW-17.3 miles 192°2018-10-18 19:45:29 St.Mary's7.5 miles 68°2018-11-14 21:40:54
MSP_Brk_T7.9 miles 67°2018-11-14 21:08:24 Shrf_STM8.0 miles 68°2018-11-14 21:08:24
147.390MD8.4 miles 84°2018-11-11 12:18:37 443.300MD8.4 miles 84°2018-11-11 12:01:37
KC3ERI-i8.6 miles 61°2018-11-03 10:26:40 KA3OCS-19.0 miles 227°2018-10-17 07:24:14
K3GJ-1510.8 miles 71°2018-11-14 21:14:34 DW028210.8 miles 31°2018-11-14 21:38:29
K3GJ-110.9 miles 73°2018-11-14 21:24:30 K3GJ-210.9 miles 73°2018-11-14 21:24:31
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.
FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS