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 OK2SZ - show graphs
Map loading...
Comment: 439.000MHz QRV 73! Zdenek
Mic-E message: En route
Location: 49°11.31' N 16°35.64' E - locator JN89HE15GF - show map - static map
0.8 miles Southwest bearing 234° from Brno, South Moravian Region, Czech Republic [?]
2.9 miles Northeast bearing 49° from Ostopovice, South Moravian Region, Czech Republic
68.4 miles North bearing 8° from Vienna, Politischer Bezirk Wien (Stadt), Vienna, Austria
75.5 miles North bearing 342° from Bratislava, Bratislavský, Slovakia
Last position: 2017-01-09 01:07:01 EST (13d 18h36m ago)
2017-01-09 07:07:01 CET local time at Brno, Czech Republic [?]
Altitude: 699 ft
Course: 349°
Device: Yaesu: FTM-350 (rig)
Last path: OK2SZ>TY1Q31 via WIDE1-1,WIDE2-1,qAR,OK2KOJ-1,T2CZECH (good)
Positions stored: 29054
Other SSIDs: OK2SZ-2 OK2SZ-6 OK2SZ-7
Stations near current position of OK2SZ - show more
callsign distance last heard - EST      callsign distance last heard - EST
OK2GA-80.9 miles 148°2017-01-06 03:42:57 OK1JFT-60.9 miles 24°2017-01-22 19:40:21
EW56720.9 miles 4°2017-01-22 19:41:19 OK3JOZ1.5 miles 194°2016-12-30 09:52:08
M1213870_1.9 miles 20°2017-01-04 20:04:26 OK2CME2.4 miles 352°2017-01-20 10:41:12
OK2RA B2.5 miles 352°2017-01-08 08:04:39 OK2RA-B2.5 miles 352°2017-01-08 08:04:49
OK2CME B2.5 miles 352°2017-01-20 15:36:52 OK2CME-B2.5 miles 352°2017-01-20 15:37:02
M12138552.5 miles 113°2016-12-27 08:06:37 OK2KOJ-12.5 miles 348°2017-01-22 19:29:59
OK2SPY2.6 miles 28°2017-01-22 13:01:51 M12138702.7 miles 4°2017-01-04 20:03:59
OK2IT-92.7 miles 239°2017-01-22 03:35:56 OK3MAR2.7 miles 345°2017-01-17 23:43:19
OK2SPY-82.8 miles 22°2017-01-15 13:07:56 OK2RKB-12.8 miles 286°2017-01-22 19:21:47
OK0BRQ B3.0 miles 273°2017-01-22 18:48:14 OK0BRQ-B3.0 miles 273°2017-01-22 19:28:25
Stations which heard OK2SZ directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
OE6XTR 5 2017-01-09 00:27:59 2017-01-09 01:04:51 JN89FI > JN77VN 126.7 miles 194° 2017-01-09 00:27:59
OE3XKR 1 2017-01-09 00:49:45 2017-01-09 00:49:45 JN89GF > JN88EN 46.2 miles 187° 2017-01-09 00:49:45
OK0BH-2 2 2017-01-09 00:23:06 2017-01-09 00:28:15 JN89EJ > JN88HU 37.4 miles 163° 2017-01-09 00:23:06
OK2SZ-2 15 2017-01-09 00:22:01 2017-01-09 00:43:45 JN89GG > JN89EJ 9.7 miles 328° 2017-01-09 00:43:45
OK2KOJ-1 26 2017-01-09 00:36:19 2017-01-09 01:07:01 JN89FH > JN89GF 8.7 miles 142° 2017-01-09 00:36:19
OK2RKB-1 19 2017-01-09 00:22:43 2017-01-09 01:05:32 JN89EJ > JN89GE 14.2 miles 157° 2017-01-09 00:22:43

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.
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