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 OK1TGN-15 - show graphs
Map loading...
Comment: Radiosonde Tracker - Based on kxyTrack 1.1-1811-tgn2
Location: 49°15.47' N 16°30.22' E - locator JN89GG01KV - show map - static map
3.1 miles Southwest bearing 204° from Kuřim, South Moravian Region, Czech Republic [?]
3.3 miles East bearing 112° from Veverská Bítýška, South Moravian Region, Czech Republic
6.4 miles Northwest bearing 313° from Brno, South Moravian Region, Czech Republic
72.7 miles North bearing 5° from Vienna, Politischer Bezirk Wien (Stadt), Vienna, Austria
Last position: 2021-04-20 06:30:10 EDT (11m23s ago)
2021-04-20 12:30:10 CEST local time at Kuřim, Czech Republic [?]
Last path: OK1TGN-15>APNL51 via TCPIP*,qAI,OK1TGN-15,SQ6KXY-1,EIGHTH,FIFTH,T2HUB5,APRSFI-C1
Positions stored: 14
Packet rate: 1800 seconds between packets on average during 88200 seconds.
Other SSIDs: OK1TGN OK1TGN-1 OK1TGN-2 OK1TGN-3 OK1TGN-4 OK1TGN-6 OK1TGN-7 OK1TGN-9 OK1TGN-N OK1TGN-O
Stations near current position of OK1TGN-15 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
PS-OK1TGN0.0 yards 0°2021-04-20 06:01:08 OK1TGN-20.0 yards 0°2021-04-20 06:25:39
OK1TGN23.7 yards 215°2021-04-16 10:43:25 OK1TGN-O23.7 yards 215°2021-04-20 06:40:56
OK1TGN-627.0 yards 270°2021-04-02 07:01:56 OK1TGN-9222.0 yards 205°2021-04-19 06:41:42
OK4DJ3.3 miles 119°2021-04-10 04:50:02 LZ3VG-53.4 miles 87°2021-04-11 06:57:50
OK5MP-73.8 miles 124°2021-04-18 10:05:09 OK5MP-63.8 miles 123°2021-04-16 11:49:28
EW18573.9 miles 108°2021-04-20 06:32:23 OK2KOJ-154.2 miles 123°2021-04-20 06:17:21
OK2KOJ-124.2 miles 123°2021-04-20 06:23:14 OK2KOJ-14.2 miles 123°2021-04-20 06:39:01
OK0PBR4.2 miles 123°2021-04-16 16:34:28 OK2VOP-124.2 miles 162°2021-04-20 06:26:29
OK2VOP-14.2 miles 162°2021-04-20 06:38:02 439.375JM4.2 miles 162°2021-04-20 06:36:01
OK2GA4.3 miles 123°2021-04-19 13:25:06 OK2GA-154.3 miles 133°2021-04-19 06:32:01
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