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
Comment: Radiosonde Tracker - Based on kxyTrack 1.5.2-dxl_smod136h-tgn2
Location: 49°15.46' N 16°30.21' E - locator JN89GG01KU - show map
3.1 miles Southwest bearing 204° from Kuřim, South Moravian Region, Czech Republic [?]
3.3 miles Southeast bearing 113° 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: 2024-03-27 20:45:03 EDT (65d 11h40m ago)
2024-03-28 01:45:03 CET local time at Kuřim, Czech Republic [?]
Last path: OK1TGN-15>APNL51 via TCPIP*,qAI,OK1TGN-15,T2LAUSITZ,T2HUB4,APRSFI-C1
Positions stored: 17
Other SSIDs: OK1TGN-1 OK1TGN-9 OK1TGN-12 OK1TGN-7 OK1TGN-6 OK1TGN-5 OK1TGN OK1TGN-D
Stations near current position of OK1TGN-15 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
OK1TGN-70.0 yards 0°2024-05-03 08:37:18 P-OK1TGN23.7 yards 35°2024-06-01 08:00:19
OK1TGN-9295.2 yards 196°2024-05-31 14:46:05 LZ3VG-12.3 miles 151°2024-06-01 08:23:43
OK8DAP-13.2 miles 106°2024-05-07 17:10:26 EW18573.9 miles 108°2024-06-01 08:19:24
OK2GA3.9 miles 124°2024-05-30 15:03:06 OK2VOP-74.0 miles 19°2024-05-30 10:46:31
OK0BRQ-124.1 miles 160°2024-06-01 08:06:37 OK2KOJ-154.2 miles 123°2024-06-01 08:17:23
OK2KOJ-124.2 miles 123°2024-06-01 08:24:57 OK2VOP-124.2 miles 161°2024-06-01 08:18:35
OK2VOP-14.2 miles 161°2024-06-01 08:21:01 OK2KOJ-14.2 miles 123°2024-06-01 08:19:01
439.375JM4.2 miles 161°2024-06-01 08:16:01 OK2GA-154.4 miles 124°2024-05-31 12:20:55
OK2JRQ-64.8 miles 166°2024-06-01 08:00:04 OK2DDS-54.9 miles 142°2024-05-29 16:43:12
OK2DDS-34.9 miles 142°2024-05-27 02:52:53 OK5MP-75.0 miles 131°2024-05-30 13:41:12
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