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 W0FLZ-12 - show graphs
Mic-E message: In service
Location: 30°00.67' N 95°15.87' W - locator EM20IA82GQ - show map
1.4 km North bearing 351° from Humble, Harris County, Texas, United States [?]
8.6 km West bearing 279° from Atascocita, Harris County, Texas, United States
29.1 km North bearing 19° from Houston, Harris County, Texas, United States
36.0 km North bearing 351° from Pasadena, Harris County, Texas, United States
Last position: 2025-07-18 18:21:48 UTC (13d 9h45m ago)
2025-07-18 13:21:48 CDT local time at Humble, United States [?]
Altitude: 22 m
Course: 20°
Speed: 44 km/h
Device: Yaesu: FTM-300D (rig)
Last path: W0FLZ-12>S0PP6W via WIDE1-1,WIDE2-1,qAO,W5TMR-10 (good)
Positions stored: 11
Other SSIDs: W0FLZ-10 W0FLZ-N W0FLZ-9 W0FLZ-Y
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