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 W5XTT-5 - show graphs
Comment: 443.425MHz https://aprsdroid.org/ 443.425
Location: 30°30.04' N 96°09.52' W - locator EM10WM00XD - show map
14.2 km Northwest bearing 332° from Navasota, Grimes County, Texas, United States [?]
16.5 km West bearing 275° from Anderson, Grimes County, Texas, United States
112.1 km Northwest bearing 317° from Houston, Harris County, Texas, United States
128.2 km Northwest bearing 315° from Pasadena, Harris County, Texas, United States
Last position: 2025-06-11 00:37:53 UTC (18d 17h27m ago)
2025-06-10 19:37:53 CDT local time at Navasota, United States [?]
Speed: 1 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: W5XTT-5>APDR16 via TCPIP*,qAC,T2CSNGRAD
Positions stored: 651
Other SSIDs: W5XTT-1 W5XTT
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