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*
Web station W5RGO-1 - show graphs
Comment: aprs.fi iOS
Location: 29°39.70' N 95°07.86' W - locator EL29KP48GT - show map
8.2 km Southeast bearing 113° from Pasadena, Harris County, Texas, United States [?]
10.1 km East bearing 91° from South Houston, Harris County, Texas, United States
16.2 km Northeast bearing 25° from Friendswood, Galveston County, Texas, United States
25.1 km Southeast bearing 117° from Houston, Harris County, Texas, United States
Last position: 2026-02-06 00:17:00 UTC (16h34m ago)
2026-02-05 18:17:00 CST local time at Pasadena, United States [?]
Altitude: 9 m
Course: 282°
Speed: 1 km/h
Last path: W5RGO-1>aprs.fi via aprsfi-iOS
Positions stored: 279
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