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 object OK0DG B - show graphs
Source callsign: OK0DG-S
Comment: 70cm Voice (D-Star) 439.00000MHz -7.7000MHz
Location: 49°00.16' N 14°33.06' E - locator JN79GA60CP - show map
0.8 miles Northeast bearing 33° from Rudolfov, Jihočeský Kraj, Czech Republic [?]
2.7 miles Southeast bearing 122° from Borek, Jihočeský Kraj, Czech Republic
49.6 miles North bearing 14° from Linz, Upper Austria, Austria
73.7 miles Southeast bearing 134° from Plzeň, Plzeňský Kraj, Czech Republic
Last position: 2025-02-02 10:24:37 EST (5d 14h35m ago)
2025-02-02 16:24:37 CET local time at Rudolfov, Czech Republic [?]
Altitude: 10 ft
Last path: OK0DG-S>APDG01 via TCPIP*,qAC,OK0DG-GS
Positions stored: 1
Stations near current position of OK0DG B - show more
callsign distance last heard - EST      callsign distance last heard - EST
OK0DG-B0.0 yards 0°2025-02-02 10:24:47 OK0DG-R0.0 yards 0°2025-02-02 10:21:17
FW68532.8 miles 306°2025-02-08 00:58:58 OK4PZ-44.5 miles 249°2025-02-08 00:45:38
LKCS6.8 miles 235°2025-02-08 00:32:30 OK1JMB-77.9 miles 150°2025-02-06 11:30:29
OK1JMB-27.9 miles 150°2025-02-08 00:54:40 OK1JMB-N7.9 miles 150°2025-02-08 00:46:00
OK1JMB-Y7.9 miles 150°2025-02-03 15:32:41 OK/JC-05811.4 miles 242°2025-01-18 08:45:46
OK1PZ-112.5 miles 189°2025-02-08 01:00:04 OK1ZJV-112.7 miles 189°2025-02-08 00:30:58
P-OK5MV14.5 miles 29°2025-02-07 21:01:54 OK0EB-1015.4 miles 232°2025-02-08 00:33:26
OK/JC-04816.2 miles 260°2025-01-19 07:17:26 OK/JC-04316.2 miles 175°2025-02-01 06:00:15
Temelin16.4 miles 325°2025-02-08 00:18:33 OK1XC16.8 miles 24°2025-02-02 02:43:16
OK5MV-N17.0 miles 24°2025-02-08 00:59:29 OK5MV C17.0 miles 24°2025-02-08 00:42:29
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