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 W7CDP-9 - show graphs
Map loading...
Comment: CRAIG 31A VIA DSTAR
Location: 47°14.31' N 122°25.63' W - locator CN87SF87RF - show map - static map
1.3 miles Southeast bearing 141° from Tacoma, Pierce County, Washington, United States [?]
4.1 miles West bearing 250° from Fife Heights, Pierce County, Washington, United States
25.8 miles South bearing 190° from Seattle, King County, Washington, United States
Last position: 2016-10-13 22:48:33 EDT (223d 9h32m ago)
2016-10-13 19:48:33 PDT local time at Tacoma, United States [?]
Altitude: 109 ft
Course: 34°
Speed: 1 MPH
Last path: W7CDP-9>API31 via DSTAR*,qAR,W7CDP-B (good)
Positions stored: 753
Other SSIDs: W7CDP W7CDP-7
Stations near current position of W7CDP-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
PERFECT LADY0.7 miles 336°2017-04-25 08:22:40 WD8AWW0.8 miles 268°2017-05-13 23:35:31
366759528 US1.2 miles 348°2017-05-23 16:39:04 SSS ODYSSEY1.2 miles 347°2017-05-25 08:18:32
N7JAJ-91.5 miles 279°2017-05-23 11:15:12 ANDREW FOSS1.7 miles 352°2017-05-25 08:16:33
CHARLES N CURTIS1.8 miles 343°2017-05-13 20:32:16 HENRY FOSS2.0 miles 350°2017-05-25 02:04:29
366737298 US2.0 miles 18°2017-05-23 12:29:58 MATSON PRODUCER2.0 miles 18°2017-05-25 08:17:31
VIVIAN2.1 miles 339°2017-05-25 07:59:29 THEA FOSS2.1 miles 341°2017-05-24 17:00:32
DW89732.1 miles 253°2017-05-25 08:19:54 JUST IMAGINE2.2 miles 342°2017-05-12 13:42:32
MARSHALL FOSS2.2 miles 350°2017-05-25 04:52:29 HENRY SAUSE2.2 miles 11°2017-05-16 03:37:55
WW7LW2.2 miles 308°2017-05-25 08:09:02 KR7W2.2 miles 308°2017-05-25 00:45:49
WESTWOOD VICTORIA2.2 miles 11°2017-05-24 14:44:42 VIVACITE2.4 miles 347°2017-05-17 21:29:56
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