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 OK1TPG-8 - show graphs
Comment: - Bat.: 4.18V - Cur.: 0mA
Location: 49°08.70' N 14°37.40' E - locator JN79HD44TS - show map
4.2 km Southeast bearing 133° from Dolní Bukovsko, Jihočeský Kraj, Czech Republic [?]
6.9 km Southwest bearing 231° from Veselí nad Lužnicí, Jihočeský Kraj, Czech Republic
96.4 km North bearing 15° from Linz, Upper Austria, Austria
105.8 km South bearing 172° from Prague, Hlavní Mesto Praha, Czech Republic
Last position: 2026-01-31 10:32:38 UTC (4h40m ago)
2026-01-31 11:32:38 CET local time at Dolní Bukovsko, Czech Republic [?]
Altitude: 433 m
Course: 212°
Speed: 128 km/h
Last path: OK1TPG-8>APLT00-1 via qAO,OK1LPD-1
Positions stored: 136687
Other SSIDs: OK1TPG-27 OK1TPG-E OK1TPG OK1TPG-9 OK1TPG-10 OK1TPG-B
Stations which heard OK1TPG-8 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