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 514 - show graphs
Map loading...
Source callsign: WC4J-3
Comment: OWL VFD
Location: 38°41.28' N 77°18.83' W - locator FM18IQ25IC - show map - static map
7.0 miles Southeast bearing 116° from Buckhall, Prince William County, Virginia, United States [?]
7.6 miles Northeast bearing 62° from Independent Hill, Prince William County, Virginia, United States
20.7 miles Southwest bearing 226° from Washington, D. C., Washington, D.C., United States
56.1 miles Southwest bearing 222° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2018-12-15 20:25:06 EST (13m3s ago)
2018-12-15 20:25:06 EST local time at Buckhall, United States [?]
Last path: WC4J-3>APWW10 via TCPIP*,qAC,T2OSAKA
Positions stored: 1
Others sourced by WC4J-3: 501 502 503F 503R 504 505 506 507 508 509 510 511 512 513 515 516 517 518 520 521 523 524 525 526 Heathcote HFEST 6/3 PW HOSP Sentara
Stations near current position of 514 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KM4RFN292.3 yards 154°2018-12-05 16:04:28 KG4URP-81.1 miles 82°2018-12-15 16:56:49
KG4URP-11.1 miles 84°2018-12-15 20:23:06 W3SR-11.7 miles 281°2018-12-13 12:57:37
5262.5 miles 265°2018-12-15 20:24:36 5132.6 miles 215°2018-12-15 20:31:06
AC4IU-92.8 miles 158°2018-11-29 12:21:41 5202.8 miles 172°2018-12-15 20:32:06
W5FJN-92.8 miles 149°2018-12-11 07:57:59 M0RKL C2.9 miles 301°2018-12-11 03:14:14
M0RKL-C2.9 miles 301°2018-12-11 03:14:24 N9VT-123.0 miles 143°2018-11-22 14:41:34
KK4TCE-73.2 miles 196°2018-11-23 22:24:39 KK4TCE-93.2 miles 196°2018-11-21 08:46:29
N0IMB B3.2 miles 203°2018-12-13 05:41:57 N0IMB-B3.2 miles 203°2018-12-13 05:42:07
AA4SI-93.2 miles 189°2018-12-13 10:23:46 W4IY3.3 miles 141°2018-12-15 20:32:08
KG4ICG-93.4 miles 282°2018-12-14 19:39:55 5023.6 miles 118°2018-12-15 20:35:06
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