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 HA7AB-7 - show graphs
Comment: Voice 145.5Mhz
Location: 47°46.62' N 19°07.51' E - locator JN97NS56AL - show map
824.4 m West bearing 278° from Vác, Pest, Hungary [?]
5.2 km Southwest bearing 229° from Kosd, Pest, Hungary
31.7 km North bearing 12° from Budapest, Budapest, Hungary
34.1 km North bearing 11° from Budapest XI. kerület (Budapest XI. keruelet), Budapest, Hungary
Last position: 2025-06-19 14:23:42 UTC (14d 2h36m ago)
2025-06-19 16:23:42 CEST local time at Vác, Hungary [?]
Device: OpenGD77: OpenGD77
Last path: HA7AB-7>APOG77 via HG7PDK-2,WIDE1*,WIDE2-1,qAR,HG2PTH-2 (good)
Positions stored: 2795
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