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 N3EOP-14 - show graphs
Comment: 18 Wheel Mobile
Location: 30°42.87' N 96°20.64' W - locator EM10TR81RL - show map
5.1 km Northeast bearing 29° from Bryan, Brazos County, Texas, United States [?]
9.7 km North bearing 355° from College Station, Brazos County, Texas, United States
141.5 km Northwest bearing 319° from Houston, Harris County, Texas, United States
157.5 km Northwest bearing 317° from Pasadena, Harris County, Texas, United States
Last position: 2025-07-08 22:10:07 UTC (13m54s ago)
2025-07-08 17:10:07 CDT local time at Bryan, United States [?]
Altitude: 83 m
Course: 156°
Speed: 2 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: N3EOP-14>APDR16 via TCPIP*,qAC,T2LAUSITZ
Positions stored: 2057629
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