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 - show graphs
Map loading...
Comment: Petr, QRV APRS
Location: 49°02.37' N 16°38.51' E - locator JN89HA79AL - show map - static map
3.7 miles South bearing 171° from Rajhradice, South Moravian Region, Czech Republic [?]
3.8 miles Southwest bearing 219° from Měnín, South Moravian Region, Czech Republic
58.7 miles North bearing 12° from Vienna, Politischer Bezirk Wien (Stadt), Vienna, Austria
65.1 miles North bearing 341° from Bratislava, Bratislavský, Slovakia
Last position: 2020-10-23 12:24:37 CDT (2d 20h6m ago)
2020-10-23 19:24:37 CEST local time at Rajhradice, Czech Republic [?]
Altitude: 1269 ft
Course: 345°
Speed: 30 MPH
Device: Open Source: APRSdroid (app, Android)
Last path: OK9CPU>APDR16 via WIDE1-1,WIDE2-1,qAR,OE3XTV (good)
Positions stored: 9286
Packet rate: 131 seconds between packets on average during 6425 seconds.
Other SSIDs: OK9CPU-1 OK9CPU-9 OK9CPU-B
Stations near current position of OK9CPU - show more
callsign distance last heard - CDT      callsign distance last heard - CDT
OK9CPU-91.3 miles 46°2020-10-24 12:05:55 0012124402.1 miles 249°2020-10-03 19:27:58
TS-17D2.7 miles 52°2020-10-10 10:18:13 TS-25D2.7 miles 16°2020-10-10 10:27:08
TS-05D3.7 miles 344°2020-10-10 10:07:08 S1250984_3.8 miles 354°2020-10-12 22:02:29
S12509844.0 miles 354°2020-10-12 22:02:30 0012142635.2 miles 72°2020-10-11 19:46:29
TS-04D5.5 miles 347°2020-10-10 10:06:08 TS-03D5.7 miles 335°2020-10-10 10:05:10
Hotspot6.5 miles 32°2020-10-16 01:59:48 OK9CPU-B6.5 miles 32°2020-10-16 02:03:06
HS6.5 miles 32°2020-10-16 00:47:43 Status6.5 miles 32°2020-10-18 23:41:34
TS-01D6.9 miles 324°2020-10-10 10:03:09 TS-18C6.9 miles 31°2020-10-05 09:19:10
LKTB8.1 miles 17°2020-10-26 08:15:12 OK2GPS B8.1 miles 147°2020-10-16 03:59:12
OK2GPS-B8.1 miles 147°2020-10-16 03:59:22 OK2IGL-68.5 miles 70°2020-10-26 08:28:48
Stations which heard OK9CPU directly on radio –
callsign pkts first heard - CDT last heard longest (tx => rx) longest at - CDT
OE6XTR 67 2020-10-06 10:48:17 2020-10-23 12:18:56 JN89GI > JN77VN 126.5 miles 196° 2020-10-12 11:44:33
OE3XGR 2 2020-10-16 10:38:00 2020-10-21 06:35:13 JN89ID > JN88EN 42.7 miles 198° 2020-10-21 06:35:13
OK2KOJ-1 209 2020-10-03 11:59:50 2020-10-23 10:45:33 JN89JA > JN89GF 18.0 miles 323° 2020-10-23 10:45:33
OE3XTV 33 2020-10-06 10:40:28 2020-10-23 12:24:37 JN89JC > JN77TX 94.9 miles 214° 2020-10-08 08:39:47
OK0DIT 1 2020-10-04 09:51:56 2020-10-04 09:51:56 JN89JC > JN89DG 22.6 miles 297° 2020-10-04 09:51:56

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