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 station WC3SAM - show graphs
Map loading...
Comment: OpenAPRS Mobile Edition
Location: 39°12.73' N 76°36.94' W - locator FM19QF60CW - show map - static map
5.2 miles East bearing 90° from Elkridge, Howard County, Maryland, United States [?]
5.4 miles Southeast bearing 123° from Arbutus, Baltimore County, Maryland, United States
5.4 miles South bearing 182° from Baltimore, City of Baltimore, Maryland, United States
31.4 miles Northeast bearing 46° from Washington, D. C., Washington, D.C., United States
Last position: 2016-08-15 06:53:12 EDT (189d 9h25m ago)
2016-08-15 06:53:12 EDT local time at Elkridge, United States [?]
Course: 253°
Device: OpenAPRS: app (app, ios)
Last path: WC3SAM>APOA00 via TCPIP*,qAC,N6NAR
Positions stored: 325
Stations near current position of WC3SAM - show more
callsign distance last heard - EST      callsign distance last heard - EST
EW88631.2 miles 135°2017-02-20 15:07:03 G.L. DREDGE 542.1 miles 94°2017-02-15 18:25:51
LUCKY D2.1 miles 64°2017-02-16 06:41:11 AA2FD2.3 miles 283°2017-02-20 15:01:55
CG JAMES RANKIN2.4 miles 111°2017-02-13 16:43:01 USAV MG ROBERT SMALL2.4 miles 119°2017-02-15 18:27:59
N3WKE2.6 miles 317°2017-02-20 15:10:33 N0VUM-92.9 miles 1°2017-02-20 08:42:20
HUDSON3.2 miles 48°2017-02-20 06:56:59 VANE BROTHERS3.2 miles 48°2017-02-18 07:36:14
IVORY COAST3.3 miles 49°2017-02-20 06:52:59 W3AAC-113.4 miles 188°2017-02-20 15:04:58
DRIVE GREEN HIGHWAY3.5 miles 35°2017-02-19 22:46:35 CAPE WASHINGTON3.5 miles 11°2017-02-16 07:53:17
N3YVY3.6 miles 191°2017-02-20 15:13:36 HARRIET MORAN3.8 miles 53°2017-02-20 04:56:46
RISING SUN3.9 miles 81°2017-02-18 12:16:45 KB1EAR4.0 miles 245°2017-02-19 05:39:26
TIMOTHY MCALLISTER4.0 miles 47°2017-02-18 18:56:24 MS_JANET4.0 miles 90°2017-02-20 05:32:48
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