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 K5SUB-9 - show graphs
Mic-E message: In service
Location: 31°15.84' N 94°38.43' W - locator EM21QG33DI - show map
6.3 km West bearing 256° from Huntington, Angelina County, Texas, United States [?]
11.8 km Southeast bearing 134° from Lufkin, Angelina County, Texas, United States
131.4 km Northeast bearing 36° from Conroe, Montgomery County, Texas, United States
136.0 km Southeast bearing 153° from Tyler, Smith County, Texas, United States
Last position: 2025-10-15 11:43:00 UTC (5d 1h31m ago)
2025-10-15 06:43:00 CDT local time at Huntington, United States [?]
Altitude: 57 m
Course:
Speed: 0 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: K5SUB-9>S1QU8T via K5KRK,WIDE1*,WIDE2-1,qAR,K5KEY-10 (good)
Positions stored: 7188
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