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 EA4GRN-7 - show graphs
Comment: ...on Car!!!
Last status: https://github.com/richonguzman/LoRa_APRS_Tracker 2024.10.02
Location: 40°22.77' N 3°24.89' W - locator IN80HJ01FC - show map
1.3 km West bearing 252° from Loeches, Provincia de Madrid, Madrid, Spain [?]
5.5 km Southwest bearing 242° from Torres de la Alameda, Provincia de Madrid, Madrid, Spain
24.7 km East bearing 99° from Madrid, Provincia de Madrid, Madrid, Spain
28.0 km East bearing 92° from Latina, Provincia de Madrid, Madrid, Spain
Last position: 2025-02-18 18:09:16 UTC (1h56m ago)
2025-02-18 19:09:16 CET local time at Loeches, Spain [?]
Altitude: 642 m
Speed: 27 km/h
Last telemetry: 2025-02-18 18:08:07 UTC (1h57m ago) – show telemetry
V_Batt: 4.920 VDC
Device: Ricardo, CA2RXU: ESP32 LoRa Tracker (tracker)
Last path: EA4GRN-7>APLRT1 via WIDE1-1,qAO,EA4GWT-10 (good)
Positions stored: 18116
Other SSIDs: EA4GRN-10 EA4GRN EA4GRN-4 EA4GRN-13 EA4GRN-3
Last heard a station directly: 2024-10-04 18:38:30 UTC (137d 1h27m ago)
Stations which heard EA4GRN-7 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