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 XE1ZRG-9 - show graphs
Comment: 438.200
Location: 19°25.34' N 99°15.20' W - locator EK09IK91OI - show map
5.0 km North bearing 15° from Col. Bosques de las Lomas, The Federal District, Mexico [?]
5.3 km West bearing 270° from Miguel Hidalgo, The Federal District, Mexico
13.2 km West bearing 267° from Mexico City, The Federal District, Mexico
22.5 km West bearing 291° from Iztapalapa, The Federal District, Mexico
Last position: 2026-01-18 21:52:54 UTC (4d 20h35m ago)
2026-01-18 15:52:54 CST local time at Col. Bosques de las Lomas, Mexico [?]
Altitude: 2365 m
Course: 231°
Speed: 30 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: XE1ZRG-9>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored: 1855
Other SSIDs: XE1ZRG-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