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 OK9CPU-9 - show graphs
Map loading...
Comment: Petr DMR
Location: 49°06.81' N 16°46.14' E - locator JN89JC27GF - show map - static map
2.8 miles Northwest bearing 312° from Otnice, South Moravian Region, Czech Republic [?]
5.2 miles Northwest bearing 324° from Bošovice, South Moravian Region, Czech Republic
65.1 miles North bearing 16° from Vienna, Politischer Bezirk Wien (Stadt), Vienna, Austria
68.4 miles North bearing 347° from Bratislava, Bratislavský, Slovakia
Last position: 2021-03-07 02:22:50 EST (11h35m ago)
2021-03-07 08:22:50 CET local time at Otnice, Czech Republic [?]
Course:
Speed: 0 MPH
Device: R3ABM: BrandMeister DMR
Last path: OK9CPU-9>APBM1D via OK9CPU,DMR*,qAR,OK9CPU (good)
Positions stored: 3421
Packet rate: 24 seconds between packets on average during 215 seconds.
This station is transmitting packets at a high rate, which can cause congestion in the APRS network.
Other SSIDs: OK9CPU OK9CPU-1 OK9CPU-2 OK9CPU-B
Stations near current position of OK9CPU-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
OK9CPU0.7 miles 306°2021-03-02 12:45:45 OK2IGL-93.1 miles 135°2021-02-20 15:42:19
OK2IGL-63.1 miles 135°2021-03-07 13:57:21 OK2IGL-13.1 miles 135°2021-03-07 13:43:04
FW03673.8 miles 333°2021-03-07 13:57:04 LKTB4.3 miles 308°2021-03-07 13:32:23
OK7SE-77.0 miles 352°2021-02-26 06:52:52 OK2SZ7.0 miles 294°2021-02-06 13:06:07
438.975JM7.6 miles 10°2021-03-07 13:33:01 OK1JFT-68.6 miles 317°2021-03-07 13:50:44
OK2SPY-109.7 miles 297°2021-02-10 09:24:43 OK2GTI-99.8 miles 320°2021-02-19 13:27:46
OK2MNL-89.9 miles 320°2021-03-06 13:00:58 OK2VOP-89.9 miles 320°2021-03-06 17:25:06
OK2MNL10.0 miles 320°2021-02-28 18:36:06 OK2VOP-910.0 miles 320°2021-03-07 03:30:45
OK2MNL-910.5 miles 318°2021-03-07 02:28:21 OK1TGN-110.5 miles 294°2021-03-07 13:24:00
OK1TGN-N10.5 miles 294°2021-03-07 13:53:48 OK2JNV10.6 miles 303°2021-02-17 09:29:50
Stations which heard OK9CPU-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
OK2KOJ-1 13 2021-03-05 00:17:40 2021-03-05 06:19:47 JN89JC > JN89GF 10.7 miles 313° 2021-03-05 00:17:40
OK9CPU 4 2021-03-07 02:19:15 2021-03-07 02:22:19 JN89JC > JN89JC 0.7 miles 306° 2021-03-07 02:22:19
OK9CPU-1 4 2021-03-05 00:18:24 2021-03-05 06:25:06 JN89JC > JN89IE 3.8 miles 332° 2021-03-05 00:18:24
OK2VOP-1 12 2021-03-05 00:16:24 2021-03-05 06:22:32 JN89JC > JN89GE 11.5 miles 299° 2021-03-05 00:17:06

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