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 S7DMC-9 - show graphs
Comment: 1466520/ 4 6.000
Mic-E message: Off duty
Location: 33°40.01' N 115°53.91' W - locator DM23BQ20EA - show map
19.6 km Northeast bearing 57° from Mecca, Riverside County, California, United States [?]
22.5 km East bearing 82° from Thermal, Riverside County, California, United States
119.7 km North bearing 341° from Mexicali, Mexicali, Baja California, Mexico
157.7 km Northeast bearing 48° from San Diego, San Diego County, California, United States
Last position: 2025-11-27 06:39:56 UTC (3d 1h57m ago)
2025-11-26 22:39:56 PST local time at Mecca, United States [?]
Altitude: 428 m
Course: 101°
Speed: 1456 km/h
Device: Yaesu: FTM-500D (rig)
Last path: S7DMC-9>SSTPPQ via KF6ILA-10*,TIDE2-1,qAR,KN6RBP-10 (good)
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