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 OK1TPF-9 - show graphs
Map loading...
Comment: Lubos ORV OK0BBK / scan
Mic-E message: Off duty
Location: 50°36.19' N 15°09.12' E - locator JO70NO84FS - show map - static map
1.4 miles North bearing 0° from Turnov, Liberecký Kraj, Czech Republic [?]
3.5 miles Southwest bearing 213° from Malá Skála, Czech Republic
48.0 miles Northeast bearing 42° from Prague, Hlavní Mesto Praha, Czech Republic
69.0 miles Southeast bearing 116° from Dresden, Direktionsbezirk Dresden, Saxony, Germany
Last position: 2018-04-20 23:41:59 EDT (4h17m ago)
2018-04-21 05:41:59 CEST local time at Turnov, Czech Republic [?]
Altitude: 997 ft
Course: 337°
Speed: 16 MPH
Last WX report: 2017-07-08 09:04:24 EDT (286d 18h54m ago) – show weather charts
78 °F 58% 1013.7 mbar 4.9 MPH Northwest
Last path: OK1TPF-9>UPSV19 via OK0DJ-1*,WIDE2-2,qAR,OK0DJ-1,T2CZECH (good)
Positions stored: 172614
Packet rate: 62 seconds between packets on average during 309 seconds.
Other SSIDs: OK1TPF OK1TPF-B
Stations near current position of OK1TPF-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
OK1TPG-9264.0 yards 322°2018-04-20 23:40:20 OK1TPF B1.2 miles 237°2018-04-08 16:10:55
OK1TPF-B1.2 miles 237°2018-04-08 16:11:05 OK1TVG-91.6 miles 95°2018-03-30 00:44:25
OK1TPG2.3 miles 93°2018-04-20 16:53:38 OK1TPG B2.3 miles 93°2018-04-21 03:50:08
OK1TPG-B2.3 miles 93°2018-04-21 03:50:18 OK1TPG C2.3 miles 93°2018-04-21 00:51:32
OK1TPG-C2.3 miles 93°2018-04-21 03:51:44 OK4MD-72.7 miles 317°2018-04-19 07:34:38
OK1DEJ-84.0 miles 62°2018-04-10 12:37:31 OK0BBK-24.9 miles 98°2018-04-21 03:48:58
APOT214.9 miles 98°2018-04-04 18:06:56 OS0BBK-24.9 miles 98°2018-03-24 12:50:20
OK6BBK-24.9 miles 98°2018-04-17 19:05:57 OK0BAK-24.9 miles 98°2018-03-28 00:17:28
OK1JTL B4.9 miles 231°2018-03-31 15:13:13 OK1JTL-B4.9 miles 231°2018-03-31 15:13:23
OK1COM-84.9 miles 98°2018-04-19 11:20:01 OK1TEC B8.5 miles 6°2018-04-20 08:46:15
Stations which heard OK1TPF-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
SR6NWS 1 2018-04-15 03:19:03 2018-04-15 03:19:03 JO70PO > JO80FQ 53.2 miles 82° 2018-04-15 03:19:03
OK1KZE-1 4 2018-04-15 03:16:38 2018-04-16 11:47:24 JO70PO > JN79FX 56.6 miles 221° 2018-04-15 03:21:07
OK0BCA-1 1 2018-04-02 23:42:41 2018-04-02 23:42:41 JO70NO > JO70UQ 24.8 miles 77° 2018-04-02 23:42:41
OK0BBK-2 174 2018-04-02 12:12:05 2018-04-20 23:42:11 JO70NO > JO70PO 5.9 miles 90° 2018-04-16 08:57:30
OK0BAF-1 6 2018-04-02 23:41:40 2018-04-18 00:15:14 JO70NO > JN89AR 71.7 miles 147° 2018-04-02 23:41:40
OK0BAD-2 7 2018-04-04 07:49:34 2018-04-16 11:48:52 JO70PO > JN79AS 77.1 miles 225° 2018-04-15 08:03:57
SR6NPK 4 2018-04-15 03:18:13 2018-04-15 03:20:21 JO70PO > JO70TS 20.0 miles 52° 2018-04-15 03:18:13
9A3ATZ-10 1 2018-04-04 07:49:44 2018-04-04 07:49:44 JO70NO > JN85AQ 340.5 miles 172° 2018-04-04 07:49:44
OK0DJ-1 92 2018-04-02 23:39:20 2018-04-20 23:41:59 JO70OO > JO70LR 14.2 miles 317° 2018-04-15 08:08:08

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