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 KG6BAA-7 - show graphs
Mic-E message: Special
Location: 37°28.79' N 120°00.87' W - locator CM97XL85GD - show map
4.3 km West bearing 262° from Mariposa, Mariposa County, California, United States [?]
11.0 km Southwest bearing 229° from Midpines, Mariposa County, California, United States
84.1 km North bearing 345° from Fresno, Fresno County, California, United States
124.1 km Southeast bearing 115° from Stockton, San Joaquin County, California, United States
Last position: 2025-06-27 16:24:02 UTC (7d 10h20m ago)
2025-06-27 09:24:02 PDT local time at Mariposa, United States [?]
Altitude: 600 m
Course: 95°
Speed: 81 km/h
Device: Yaesu: VX-8G (ht)
Last path: KG6BAA-7>3W2XWY via W6BXN-3*,WIDE2-1,qAO,KO6KL-1 (good)
Positions stored: 152
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