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 DW4453 - show graphs
Map loading...
Location: 45°59.79' N 122°23.95' W - locator CN85TX29CD - show map - static map
6.4 miles North bearing 21° from Amboy, Clark County, Washington, United States [?]
9.0 miles North bearing 2° from Yacolt, Clark County, Washington, United States
27.7 miles Northeast bearing 27° from Vancouver, Clark County, Washington, United States
35.3 miles North bearing 22° from Portland, Multnomah County, Oregon, United States
Last position: 2018-11-17 14:16:07 EST (13s ago)
2018-11-17 11:16:07 PST local time at Amboy, United States [?]
Last WX report: 2018-11-17 14:16:07 EST (13s ago) – show weather charts
55 °F 100% 1024.4 mbar 10.1 MPH East
Device: Unknown: Unknown
Last path: DW4453>APRS via TCPXX*,qAX,CWOP-4
Positions stored: 1
Packet rate: 918 seconds between packets on average during 44984 seconds.
Stations near current position of DW4453 - show more
callsign distance last heard - EST      callsign distance last heard - EST
W7EAT-105.5 miles 69°2018-11-17 14:03:07 KC0EVP-99.3 miles 181°2018-11-10 18:28:01
EW88779.3 miles 181°2018-11-17 14:15:53 KC0EVP9.4 miles 180°2018-10-31 13:35:45
N7FLY-714.0 miles 208°2018-10-22 20:20:08 WA7ZZB-1314.1 miles 198°2018-11-15 14:29:05
338789985 US14.3 miles 191°2018-11-16 10:18:29 EW283714.4 miles 200°2018-11-17 14:15:29
K7BOA14.4 miles 46°2018-10-20 14:58:53 KD7RUS-415.7 miles 208°2018-11-11 14:06:27
EW283416.2 miles 198°2018-11-16 11:12:35 EW665016.2 miles 210°2018-11-17 14:09:55
W7BO-1016.5 miles 244°2018-11-13 02:52:20 KE7EVP16.7 miles 221°2018-11-17 14:02:06
K7YFJ-1016.8 miles 204°2018-11-17 14:03:06 K7YFJ-1116.8 miles 204°2018-11-17 14:03:06
K7YFJ-1216.8 miles 204°2018-11-17 14:03:06 DW894617.1 miles 202°2018-11-17 14:14:50
K7SCO17.2 miles 205°2018-10-26 15:07:46 KC7WNZ18.0 miles 201°2018-11-15 16:32:23
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