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*
Web station ok1vhb-i - show graphs
Comment: homemade aprš
Location: 49°24.90' N 16°34.93' E - locator JN89GJ99UO - show map
157.7 m North bearing 20° from Černá Hora, South Moravian Region, Czech Republic [?]
1.3 km Southwest bearing 210° from Bořitov, South Moravian Region, Czech Republic
24.5 km North bearing 356° from Brno, South Moravian Region, Czech Republic
52.3 km West bearing 248° from Olomouc, Olomoucký Kraj, Czech Republic
Last position: 2025-09-18 04:21:15 UTC (5h40m ago)
2025-09-18 06:21:15 CEST local time at Černá Hora, Czech Republic [?]
Altitude: 316 m
Speed: -4 km/h
Last path: >aprs.fi via aprsfi-iOS
Positions stored: 707310
Other SSIDs: OK1VHB ok1vhb-t
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