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 F4IOQ-9 - show graphs
Last status: https://github.com/richonguzman/LoRa_APRS_Tracker 2025-08-11
Location: 47°41.96' N 7°17.16' E - locator JN37PQ47HU - show map
802.9 m Northwest bearing 302° from Zillisheim, Département du Haut-Rhin, Alsace, France [?]
2.1 km West bearing 284° from Flaxlanden, Département du Haut-Rhin, Alsace, France
101.8 km West bearing 292° from Zürich, Bezirk Zürich, Zurich, Switzerland
103.9 km South bearing 199° from Strasbourg, Département du Bas-Rhin, Alsace, France
Last position: 2025-11-01 15:12:22 UTC (1d 14h57m ago)
2025-11-01 16:12:22 CET local time at Zillisheim, France [?]
Course: 120°
Speed: 53 km/h
Last telemetry: 2025-10-18 11:27:31 UTC (15d 18h42m ago) – show telemetry
Voltage: 3.970
Device: Ricardo, CA2RXU: ESP32 LoRa Tracker (tracker)
Last path: F4IOQ-9>APLRT1 via WIDE1-1,qAR,DB0DB-12 (good)
Positions stored: 942
Other SSIDs: F4IOQ-7 F4IOQ-1 F4IOQ-4 F4IOQ-B F4IOQ
Stations which heard F4IOQ-9 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