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 K5GJ-10 - show graphs
Comment: K5GJ@ARRL.NET
Mic-E message: En route
Location: 30°26.50' N 96°07.69' W - locator EM10WK46OA - show map
7.1 km Northwest bearing 327° from Navasota, Grimes County, Texas, United States [?]
14.4 km West bearing 250° from Anderson, Grimes County, Texas, United States
105.3 km Northwest bearing 316° from Houston, Harris County, Texas, United States
121.5 km Northwest bearing 314° from Pasadena, Harris County, Texas, United States
Last position: 2025-07-31 20:49:39 UTC (3d 26m ago)
2025-07-31 15:49:39 CDT local time at Navasota, United States [?]
Altitude: 68 m
Course: 317°
Speed: 124 km/h
Device: Kenwood: TM-D710 (rig)
Last path: K5GJ-10>SP2V5P via WIDE1-1,qAR,WA5SON-2 (good)
Positions stored: 174
Other SSIDs: K5GJ
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