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 KI5VSJ - show graphs
Mic-E message: In service
Location: 29°43.77' N 95°08.81' W - locator EL29KR25JB - show map
5.9 km Southeast bearing 156° from Cloverleaf, Harris County, Texas, United States [?]
6.0 km Southwest bearing 211° from Channelview, Harris County, Texas, United States
7.4 km Northeast bearing 55° from Pasadena, Harris County, Texas, United States
21.2 km East bearing 100° from Houston, Harris County, Texas, United States
Last position: 2025-01-26 03:26:16 UTC (114d 2h21m ago)
2025-01-25 21:26:16 CST local time at Cloverleaf, United States [?]
Course: 185°
Speed: 107 km/h
Device: Kenwood: TH-D75 (ht)
Last path: KI5VSJ>R9TS7W via K5WH-8,WIDE1*,WIDE2-1,qAR,WA5SON-1 (good)
Positions stored: 4
Other SSIDs: KI5VSJ-7
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