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 OK5TVR-7 - show graphs
Comment: RT73 aprs test
Location: 49°45.66' N 13°22.96' E - locator JN69QS52WP - show map
1.5 km North bearing 14° from Plzeň, Plzeňský Kraj, Czech Republic [?]
6.2 km South bearing 188° from Třemošná, Plzeňský Kraj, Czech Republic
82.7 km Southwest bearing 244° from Prague, Hlavní Mesto Praha, Czech Republic
123.7 km South bearing 164° from Chemnitz, Direktionsbezirk Chemnitz, Saxony, Germany
Last position: 2025-11-06 06:08:25 UTC (1h39m ago)
2025-11-06 07:08:25 CET local time at Plzeň, Czech Republic [?]
Course:
Speed: 28 km/h
Last WX report: 2025-10-29 23:15:19 UTC (7d 8h32m ago) – show weather charts
6.1 °C 97% 998.5 mbar 0.0 m/s Southeast
Last telemetry: 2024-11-18 15:20:55 UTC (352d 16h27m ago) – show telemetry
V_Batt DS 11.25 RS -58: 0.290 VDC DS 11.00 RS -61
Device: Anytone: AT-D878 (ht)
Last path: OK5TVR-7>APAT81 via OK0BPL-1*,WIDE2-1,qAO,OK4MD-2 (good)
Positions stored: 84815
Other SSIDs: OK5TVR-5 OK5TVR-1 OK5TVR-6 OK5TVR-15 OK5TVR-B OK5TVR-8 OK5TVR-9 OK5TVR-17 OK5TVR OK5TVR-18 OK5TVR-19
APRS digipeater – Statistics for 2025-11:
Stations heard directly: 1 on radio path – show map
Position packets heard directly: 1 on radio path
Stations which heard OK5TVR-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.
Stations heard directly by OK5TVR-7
callsign pkts first heard - UTC last heard longest (rx => tx) longest at - UTC

Only stations from which a position packet has been heard 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