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 W5TFT-9 - show graphs
Comment: 146.520MHz Mobile and monitoring 146.52
Mic-E message: In service
Location: 32°26.19' N 94°59.68' W - locator EM22MK04PS - show map
4.4 km West bearing 257° from Liberty City, Gregg County, Texas, United States [?]
19.5 km Southeast bearing 147° from Big Sandy, Upshur County, Texas, United States
24.9 km West bearing 253° from Longview, Gregg County, Texas, United States
30.3 km East bearing 72° from Tyler, Smith County, Texas, United States
Last position: 2025-06-29 22:00:17 UTC (12d 22h7m ago)
2025-06-29 17:00:17 CDT local time at Liberty City, United States [?]
Altitude: 132 m
Course: 271°
Speed: 111 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: W5TFT-9>S2RV1Y via W5FOW-2,WIDE1*,WIDE2-1,qAR,K5VZC-1 (good)
Positions stored: 909
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