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 KC0SM-9 - show graphs
Mic-E message: Off duty
Location: 32°37.12' N 94°39.72' W - locator EM22QO08NL - show map
15.0 km Northeast bearing 29° from Longview, Gregg County, Texas, United States [?]
15.1 km Northwest bearing 327° from Hallsville, Harrison County, Texas, United States
66.9 km Northeast bearing 63° from Tyler, Smith County, Texas, United States
86.0 km West bearing 277° from Shreveport, Caddo Parish, Louisiana, United States
Last position: 2025-02-27 15:21:03 UTC (6d 12h55m ago)
2025-02-27 09:21:03 CST local time at Longview, United States [?]
Altitude: 87 m
Course: 233°
Speed: 22 km/h
Device: Yaesu: FTM-500D (rig)
Last path: KC0SM-9>SRSW1R via WIDE1-1,WIDE2-1,qAR,KC0SM (good)
Positions stored: 2693
Other SSIDs: KC0SM
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