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 K2CHP - show graphs
Mic-E message: Off duty
Location: 30°09.15' N 96°22.15' W - locator EM10TD56QO - show map
3.2 km Southeast bearing 120° from Brenham, Washington County, Texas, United States [?]
24.9 km Northwest bearing 334° from Bellville, Austin County, Texas, United States
106.1 km Northwest bearing 294° from Houston, Harris County, Texas, United States
122.9 km Northwest bearing 295° from Pasadena, Harris County, Texas, United States
Last position: 2024-10-29 05:07:05 UTC (192d 11h8m ago)
2024-10-29 00:07:05 CDT local time at Brenham, United States [?]
Altitude: 81 m
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Course: 157°
Speed: 0 km/h
Device: Yaesu: FT3D (ht)
Last path: K2CHP>SPPY1Z via qAR,W5AUM-10
Positions stored: 12
Other SSIDs: K2CHP-7
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