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 YT3NI-7 - show graphs
Comment: LoRa tracker TESTT Bat=4.09V 90%
Last status: https://github.com/richonguzman/LoRa_APRS_Tracker 2025-08-11
Location: 43°20.13' N 21°54.65' E - locator KN03WI90GM - show map
1.3 km Northeast bearing 27° from Niš, Nišavski Okrug, Central Serbia, Serbia [?]
8.9 km Northwest bearing 300° from Niška Banja, Nišavski Okrug, Central Serbia, Serbia
95.3 km Northeast bearing 39° from Pristina, Komuna e Prishtinës, Kosovo
135.0 km Northwest bearing 302° from Sofia, Stolichna Obshtina, Sofia-Capital, Bulgaria
Last position: 2025-10-22 16:51:02 UTC (16h6m ago)
2025-10-22 18:51:02 CEST local time at Niš, Serbia [?]
Course: 220°
Speed: 14 km/h
Device: Ricardo, CA2RXU: ESP32 LoRa Tracker (tracker)
Last path: YT3NI-7>APLRT1 via WIDE2-1,qAR,YT3NI-11 (good)
Positions stored: 285
Other SSIDs: YT3NI-3 YT3NI-15 YT3NI-R YT3NI-9 YT3NI-11 YT3NI-10 YT3NI-4 YT3NI-5
Stations which heard YT3NI-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