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 XE1AF-17 - show graphs
Comment: XE1AF LoRa APRS Villa Alpina Batt=4.17V
Last status: https://github.com/richonguzman/LoRa_APRS_iGate 2025.03.20
Location: 19°26.51' N 99°22.18' W - locator EK09HK56PB - show map
2.3 km Northwest bearing 295° from Chimalpa, México, Mexico [?]
7.9 km Northwest bearing 311° from San Bartolomé Coatepec, México, Mexico
25.4 km West bearing 273° from Mexico City, The Federal District, Mexico
34.8 km West bearing 287° from Iztapalapa, The Federal District, Mexico
Last position: 2025-04-22 04:49:30 UTC (13m34s ago)
2025-04-21 22:49:30 CST local time at Chimalpa, Mexico [?]
Device: Ricardo, CA2RXU: ESP32 LoRa iGate (igate)
Last path: XE1AF-17>APLRG1 via WIDE1-1,WIDE2-2,qAR,XE3JR-10 (good)
Positions stored: 4
Other SSIDs: XE1AF-10 XE1AF-13 XE1AF-1 XE1AF-15 XE1AF-7 XE1AF-5 XE1AF-R XE1AF-16 XE1AF-9 XE1AF XE1AF-20 XE1AF-5 XE1AF-4 xe1af-i
APRS igate – Statistics for 2025-04:
Stations heard directly: 10 on radio path – show map
Last heard a station directly: 2025-04-22 04:50:48 UTC (12m16s ago)
Position packets heard directly: 1046 on radio path
Position packets sent to APRS-IS: 913 – show map
Stations which heard XE1AF-17 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
Stations heard directly by XE1AF-17
callsign pkts first heard - UTC last heard longest (rx => tx) longest at - UTC

Only stations from which a position packet has been heard are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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