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 OK2ZK-9 - show graphs
Map loading...
Comment: 145.650MHz Test
Location: 49°46.38' N 18°05.77' E - locator JN99BS15MM - show map - static map
3.5 miles North bearing 13° from Studénka, Czech Republic [?]
5.2 miles Northwest bearing 328° from Petřvald, Czech Republic
53.2 miles Southwest bearing 231° from Katowice, Silesian Voivodeship, Poland
77.8 miles Northeast bearing 59° from Brno, South Moravian Region, Czech Republic
Last position: 2020-02-18 12:24:41 EST (140d 20h45m ago)
2020-02-18 18:24:41 CET local time at Studénka, Czech Republic [?]
Altitude: 1053 ft
Course: 184°
Speed: 58 MPH
Device: Open Source: APRSdroid (app, Android)
Last path: OK2ZK-9>APDR15 via WIDE1-1,qAR,OK0DSK-1,T2CZECH (good)
Positions stored: 61
Other SSIDs: OK2ZK OK2ZK-15 OK2ZK-6 OK2ZK-7
Stations near current position of OK2ZK-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
OK2ZK-60.8 miles 216°2020-06-27 17:50:03 OK2ZK-151.2 miles 209°2020-06-17 03:39:43
SQ6NDL-92.1 miles 39°2020-07-08 10:09:48 R1150874_2.8 miles 256°2020-07-01 09:58:15
OK2MTV-93.1 miles 68°2020-07-08 09:56:31 R11508743.7 miles 247°2020-07-01 09:57:45
OK1STV-54.7 miles 125°2020-06-20 03:30:12 433.7255.2 miles 38°2020-07-08 10:08:40
439.48755.2 miles 38°2020-07-08 10:07:55 OK8UOF5.2 miles 38°2020-07-08 10:07:29
145.600R05.2 miles 38°2020-07-08 10:07:35 OK0NTU5.3 miles 33°2020-07-08 10:00:49
LKMT5.3 miles 173°2020-07-08 10:02:59 OK2PVZ6.3 miles 3°2020-06-29 08:29:14
Havranek6.7 miles 70°2020-07-08 10:08:44 OK2JKD-107.0 miles 69°2020-06-21 13:48:51
OK8UOF-97.9 miles 68°2020-07-08 03:58:17 OK2NID-99.1 miles 164°2020-07-07 01:03:56
TS-28F10.7 miles 229°2020-07-02 13:29:18 P203055011.4 miles 25°2020-07-06 08:29:51
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