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 weather station EW3683 - show graphs
Map loading...
Location: 46°19.32' N 122°43.02' W - locator CN86PH37XG - show map - static map
9.7 miles East bearing 70° from Castle Rock, Cowlitz County, Washington, United States [?]
13.5 miles Northeast bearing 45° from West Side Highway, Cowlitz County, Washington, United States
55.2 miles North bearing 358° from Portland, Multnomah County, Oregon, United States
65.6 miles South bearing 191° from Tacoma, Pierce County, Washington, United States
Last position: 2017-12-13 00:25:33 EST (7m44s ago)
2017-12-12 21:25:33 PST local time at Castle Rock, United States [?]
Last WX report: 2017-12-13 00:25:33 EST (7m44s ago) – show weather charts
32 °F 96% 1030.3 mbar 0.0 MPH Southwest
Device: Unknown: Unknown
Last path: EW3683>APRS via TCPXX*,qAX,CWOP-5
Positions stored: 3
Packet rate: 883 seconds between packets on average during 44159 seconds.
Stations near current position of EW3683 - show more
callsign distance last heard - EST      callsign distance last heard - EST
003669148 US12.7 miles 211°2017-12-07 16:43:43 KB7ADO14.5 miles 213°2017-12-13 00:18:05
N7DEM-1014.6 miles 232°2017-12-13 00:04:53 CW960414.8 miles 229°2017-12-13 00:30:08
W7DG15.0 miles 230°2017-12-13 00:30:03 KE7ZXE-215.8 miles 231°2017-12-03 02:59:29
KE7ACE16.1 miles 226°2017-12-07 16:53:00 WA7UQE-1216.5 miles 219°2017-12-12 13:02:06
AC7UP16.6 miles 317°2017-12-13 00:20:54 KKLS16.7 miles 212°2017-11-30 08:39:47
DW878717.1 miles 343°2017-12-13 00:22:21 N3EG17.2 miles 227°2017-12-13 00:30:03
N3EG-917.2 miles 227°2017-12-12 23:59:00 N3EG-1517.2 miles 227°2017-12-12 23:53:57
KJ7SDR17.6 miles 359°2017-12-03 03:29:48 KD7MKW-918.3 miles 274°2017-11-13 15:40:47
N7DQ18.4 miles 234°2017-12-13 00:30:06 KS7JVR-118.6 miles 35°2017-12-11 19:32:16
HEIDI RENEE18.7 miles 216°2017-12-11 18:30:14 KS7JVR18.8 miles 35°2017-12-11 15:44:22
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