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 SP5DRS-9 - show graphs
Comment: operator Darek w bialej Dacii :-)
Mic-E message: En route
Location: 52°32.05' N 19°45.65' E - locator JO92VM18HE - show map
3.9 km East bearing 111° from Płock, Płock, Masovian Voivodeship, Poland [?]
6.1 km Northwest bearing 301° from Słupno, Powiat płocki, Masovian Voivodeship, Poland
89.4 km North bearing 13° from Łódź, Łódź Voivodeship, Poland
91.3 km West bearing 292° from Warsaw, Masovian Voivodeship, Poland
Last position: 2025-07-11 15:39:10 UTC (3d 18h15m ago)
2025-07-11 17:39:10 CEST local time at Płock, Poland [?]
Altitude: 107 m
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Course:
Speed: 0 km/h
Last telemetry: 2024-08-11 14:24:43 UTC (337d 19h29m ago) – show telemetry
Ch 1: 2294, Ch 2: 1562, Ch 3: 1383, Ch 4: 1746, Ch 5: 0
Device: Yaesu: FTM-500D (rig)
Last path: SP5DRS-9>UR3R0L via SP5ZBA-11*,WIDE1*,WIDE2-1,qAR,SQ5NWH-10 (good)
Positions stored: 7563
Other SSIDs: SP5DRS SP5DRS-18 SP5DRS-7
Stations which heard SP5DRS-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