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 W6ABJ-6 - show graphs
Location: 37°29.40' N 119°58.23' W - locator DM07AL37MO - show map
674.2 m Northwest bearing 327° from Mariposa, Mariposa County, California, United States [?]
7.5 km Southwest bearing 216° from Midpines, Mariposa County, California, United States
84.3 km North bearing 348° from Fresno, Fresno County, California, United States
127.1 km Southeast bearing 114° from Stockton, San Joaquin County, California, United States
Last position: 2025-06-30 00:04:50 UTC (10d 19h36m ago)
2025-06-29 17:04:50 PDT local time at Mariposa, United States [?]
Altitude: 586 m
Course: 343°
Speed: 0 km/h
Device: Anytone: AT-D578 (rig)
Last path: W6ABJ-6>APAT51 via W6BXN-3*,WIDE2-1,qAO,KN6PTO-2 (good)
Positions stored: 11648
Other SSIDs: W6ABJ-12 W6ABJ-5 W6ABJ-13 W6ABJ-11
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