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 GW0717 - show graphs
Location: 33°48.02' N 117°51.07' W - locator DM13BT72UB - show map
6.5 km North bearing 339° from Tustin, Orange County, California, United States [?]
6.6 km Northwest bearing 307° from North Tustin, Orange County, California, United States
45.8 km Southeast bearing 128° from Los Angeles, Los Angeles County, California, United States
136.7 km Northwest bearing 332° from San Diego, San Diego County, California, United States
Last position: 2025-05-31 17:45:23 UTC (11d 20h59m ago)
2025-05-31 10:45:23 PDT local time at Tustin, United States [?]
Last WX report: 2025-05-31 17:45:23 UTC (11d 20h59m ago) – show weather charts
27.8 °C 57% 1015.4 mbar 0.0 m/s North
Device: Unknown: Unknown
Last path: GW0717>APRS via TCPXX*,qAX,CWOP-6
Positions stored: 1
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.
User guide · 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