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 YU1PRM-5 - show graphs
Comment: 438.400MHz -7.6 MMDVM TG2
Location: 43°19.65' N 21°53.75' E - locator KN03WH78LO - show map
680.4 m Northwest bearing 297° from Niš, Nišavski Okrug, Central Serbia, Serbia [?]
9.6 km West bearing 292° from Niška Banja, Nišavski Okrug, Central Serbia, Serbia
93.8 km Northeast bearing 39° from Pristina, Komuna e Prishtinës, Kosovo
135.5 km Northwest bearing 302° from Sofia, Stolichna Obshtina, Sofia-Capital, Bulgaria
Last position: 2025-02-14 18:55:21 UTC (6d 40m ago)
2025-02-14 19:55:21 CET local time at Niš, Serbia [?]
Altitude: 241 m
Course: 315°
Speed: 4 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: YU1PRM-5>APDR16 via TCPIP*,qAC,T2SPAIN
Positions stored: 16167
Other SSIDs: YU1PRM-3 YU1PRM-6 YU1PRM-2 YU1PRM-7 YU1PRM-10 YU1PRM-Y YU1PRM YU1PRM-8 YU1PRM-1 YU1PRM-9
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