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 OK4CB-9 - show graphs
Location: 50°47.38' N 14°18.45' E - locator JO70DS69VM - show map
5.4 km North bearing 356° from Benešov nad Ploučnicí, Ústecký Kraj, Czech Republic [?]
6.6 km East bearing 83° from Děčín, Ústecký Kraj, Czech Republic
49.3 km Southeast bearing 126° from Dresden, Direktionsbezirk Dresden, Saxony, Germany
78.4 km North bearing 354° from Prague, Hlavní Mesto Praha, Czech Republic
Last position: 2024-05-26 12:34:03 UTC (260d 7h11m ago)
2024-05-26 14:34:03 CEST local time at Benešov nad Ploučnicí, Czech Republic [?]
Altitude: 420 m
Course: 245°
Speed: 81 km/h
Device: Unknown: Unknown
Last path: OK4CB-9>APRS via DB0PIB,WIDE1,DB0SPN,SR3NJE,WIDE2*,qAR,SQ1KSM-10 (good)
Positions stored: 131
Other SSIDs: OK4CB-10 OK4CB
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