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 YU3MX-3 - show graphs
Location: 43°19.98' N 21°52.80' E - locator KN03WH59OW - show map
1.3 miles Northwest bearing 296° from Niš, Nišavski Okrug, Central Serbia, Serbia [?]
6.8 miles Northwest bearing 293° from Niška Banja, Nišavski Okrug, Central Serbia, Serbia
58.1 miles Northeast bearing 38° from Pristina, Komuna e Prishtinës, Kosovo
85.1 miles Northwest bearing 302° from Sofia, Stolichna Obshtina, Sofia-Capital, Bulgaria
Last position: 2025-01-13 08:39:25 EST (27d 15h40m ago)
2025-01-13 14:39:25 CET local time at Niš, Serbia [?]
Device: OpenGD77: OpenGD77
Last path: YU3MX-3>APOG77 via WIDE1-1,WIDE2-1,qAR,YT3NIV-3 (good)
Positions stored: 1
Other SSIDs: YU3MX-10 YU3MX-7
Stations near current position of YU3MX-3 - show more
callsign distance last heard - EST      callsign distance last heard - EST
YU3MX-70.5 miles 0°2025-01-11 14:48:53 YU3MX-100.9 miles 324°2025-01-19 09:49:08
YT3TCA-50.9 miles 123°2025-01-25 11:52:18 YT3INI-50.9 miles 146°2025-02-07 03:16:10
YT3INI-71.6 miles 86°2025-02-09 11:18:56 YT3NIV-61.6 miles 85°2025-02-09 11:00:24
YT3NSB-R1.8 miles 123°2025-02-10 00:00:31 YT3NSB B1.8 miles 123°2025-02-10 00:02:41
YT3NSB-B1.8 miles 123°2025-02-10 00:02:51 YT3NIV-151.8 miles 59°2025-02-10 00:18:59
YU4DMK-51.9 miles 126°2025-02-04 03:46:20 YT3TCA-72.1 miles 80°2025-01-15 05:15:05
YT2FA-24.1 miles 61°2025-02-10 00:15:03 YT3INI-15.9 miles 35°2025-02-09 23:33:28
YT3NSB6.4 miles 190°2025-02-10 00:16:57 YT3NIV-38.1 miles 146°2025-02-10 00:17:02
YU/JS-09310.0 miles 93°2025-01-19 12:03:18 YU/JS-01914.8 miles 126°2025-02-01 06:03:53
YT2FA-D16.5 miles 245°2025-02-03 17:43:55 YU/IS-01720.1 miles 87°2025-01-19 05:29:19
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