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 XE3WB-9 - show graphs
Comment: APRS Campeche QAP 146.520 MHz
Mic-E message: In service
Last status: TinyTrak3 v1.42
Location: 20°51.46' N 89°43.50' W - locator EL50DU35AU - show map
3.9 km Southeast bearing 138° from Umán, Yucatán, Mexico [?]
7.1 km South bearing 202° from Idzincab, Yucatán, Mexico
16.5 km Southwest bearing 223° from Mérida, Yucatán, Mexico
140.1 km Northeast bearing 37° from Campeche, Campeche, Campeche, Mexico
Last position: 2025-10-10 22:57:10 UTC (24d 12h35m ago)
2025-10-10 16:57:10 CST local time at Umán, Mexico [?]
Altitude: 14 m
Course: 207°
Speed: 111 km/h
Device: Byonics: TinyTrak3 (tracker)
Last path: XE3WB-9>R0UQ4V via WIDE1-1,WIDE2-1,qAR,XE3EA (good)
Positions stored: 469536
Other SSIDs: XE3WB-5
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