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 SP5USO-9 - show graphs
Comment: LoRa in the Car Bat=3.66V (20%)
Location: 52°13.04' N 20°58.36' E - locator KO02LF62RD - show map
1.9 miles Southwest bearing 243° from Warsaw, Masovian Voivodeship, Poland [?]
2.0 miles Southwest bearing 246° from Śródmieście, Masovian Voivodeship, Poland
3.7 miles Southwest bearing 226° from Praga Północ, Masovian Voivodeship, Poland
71.7 miles Northeast bearing 63° from Łódź, Łódź Voivodeship, Poland
Last position: 2024-12-09 11:05:50 EST (14d 20h55m ago)
2024-12-09 17:05:50 CET local time at Warsaw, Poland [?]
Device: Ricardo, CA2RXU: ESP32 LoRa Tracker (tracker)
Last path: SP5USO-9>APLRT1 via SQ5WPR-4*,WIDE1*,qAR,SQ5NBR-11 (good)
Positions stored: 30
Other SSIDs: SP5USO-D SP5USO-7 SP5USO-1 SP5USO-2 SP5USO-3
Stations near current position of SP5USO-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
SP5USO-79.0 yards 48°2024-12-23 15:56:19 SP5USO-19.3 yards 105°2024-12-14 07:40:23
SP5USO-D22.1 yards 188°2024-12-24 07:41:05 SR5E225.9 yards 175°2024-12-24 07:50:03
SQ5GLU-90.5 miles 214°2024-12-08 16:39:28 SQ5GLU-30.6 miles 225°2024-12-24 07:50:11
SQ5GLU-10.6 miles 225°2024-12-24 07:50:11 SQ5PEX-90.7 miles 296°2024-12-23 12:52:14
SQ5GLU-50.9 miles 216°2024-12-22 13:05:46 SP5CMW-51.0 miles 271°2024-12-12 13:42:10
SQ5GLU-41.1 miles 233°2024-12-24 07:57:20 SQ5GLU-71.1 miles 234°2024-12-15 07:50:34
SQ5BLC-91.2 miles 167°2024-12-24 07:52:25 SP5MNL-91.4 miles 170°2024-12-24 06:22:43
SO5HIM-51.4 miles 340°2024-11-30 06:47:35 SP5LEG-31.5 miles 64°2024-12-19 06:03:01
SP6FU-71.6 miles 59°2024-12-06 11:43:27 SP5AWL-71.7 miles 91°2024-12-20 07:06:54
SP5ARW-81.8 miles 135°2024-12-24 06:36:51 SP6RVW-111.9 miles 109°2024-12-24 07:55:34
Stations which heard SP5USO-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
SQ5WPR-3 5 2024-12-09 06:59:47 2024-12-09 10:35:08 KO02LF > KO02JD 8.4 miles 241° 2024-12-09 10:35:08
SQ5WPR-4 9 2024-12-09 06:59:43 2024-12-09 11:05:50 KO02LF > KO02JD 8.5 miles 241° 2024-12-09 09:12:02
SQ5NBR-11 9 2024-12-09 06:14:51 2024-12-09 09:51:56 KO02LF > KO02NF 4.9 miles 73° 2024-12-09 09:12:02

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