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 XE1ZKC-21 - show graphs
Comment: LoRa Tracker
Last status: https://github.com/richonguzman/LoRa_APRS_Tracker 2024.10.25
Location: 19°23.54' N 99°02.24' W - locator EK09LJ54MD - show map
2.4 km South bearing 191° from Ciudad Nezahualcóyotl, México, Mexico [?]
4.8 km North bearing 19° from Iztapalapa, The Federal District, Mexico
8.8 km Northwest bearing 302° from Los Reyes, México, Mexico
10.3 km Southeast bearing 113° from Mexico City, The Federal District, Mexico
Last position: 2025-03-11 01:12:51 UTC (1d 10h34m ago)
2025-03-10 19:12:51 CST local time at Ciudad Nezahualcóyotl, Mexico [?]
Altitude: 2211 m
Speed: 15 km/h
Last telemetry: 2025-03-11 01:12:29 UTC (1d 10h35m ago) – show telemetry
V_Batt: 3.980 VDC
Device: Ricardo, CA2RXU: ESP32 LoRa Tracker (tracker)
Last path: XE1ZKC-21>APLRT1 via WIDE1-1,qAR,XE1ZKC-20 (good)
Positions stored: 6662
Other SSIDs: XE1ZKC-10 XE1ZKC-20 XE1ZKC-30 XE1ZKC-N XE1ZKC-3 XE1ZKC-7 XE1ZKC-31 XE1ZKC-9 XE1ZKC-5 XE1ZKC-50 XE1ZKC XE1ZKC-4 XE1ZKC-15 XE1ZKC-11 XE1ZKC-12 XE1ZKC-16 XE1ZKC-1
Stations which heard XE1ZKC-21 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.
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