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 KM7BLC-5 - show graphs
Comment: https://aprsdroid.org/
Location: 33°31.60' N 118°12.07' W - locator DM03VM56UJ - show map
23.6 km Northeast bearing 30° from Avalon, Los Angeles County, California, United States [?]
23.9 km Southwest bearing 232° from Huntington Beach, Orange County, California, United States
58.5 km South bearing 176° from Los Angeles, Los Angeles County, California, United States
159.4 km Northwest bearing 316° from Tijuana, Baja California, Mexico
Last position: 2026-01-09 02:39:13 UTC (1d 5h16m ago)
2026-01-08 18:39:13 PST local time at Avalon, United States [?]
Altitude: -33 m
Course: 162°
Speed: 11 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: KM7BLC-5>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored: 298
Other SSIDs: KM7BLC
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