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 OK9TLB-8 - show graphs
Comment: APRS OK9TLB
Location: 50°46.81' N 15°04.04' E - locator JO70MS87BF - show map
1.0 miles Northeast bearing 28° from Liberec, Liberecký Kraj, Czech Republic [?]
1.9 miles Southeast bearing 113° from Stráž nad Nisou, Czech Republic
55.6 miles Northeast bearing 31° from Prague, Hlavní Mesto Praha, Czech Republic
60.8 miles East bearing 107° from Dresden, Direktionsbezirk Dresden, Saxony, Germany
Last position: 2024-11-10 05:22:23 EST (11d 7h11m ago)
2024-11-10 11:22:23 CET local time at Liberec, Czech Republic [?]
Altitude: 0 ft
Last path: OK9TLB-8>APAT81-1 via WIDE1-1,WIDE2-2,qAR,OK4MD-1 (good)
Positions stored: 235
Other SSIDs: OK9TLB OK9TLB-5
Stations near current position of OK9TLB-8 - show more
callsign distance last heard - EST      callsign distance last heard - EST
OK9TLB0.0 yards 0°2024-11-16 13:17:47 OK1TED-7122.2 yards 174°2024-11-08 17:11:51
OK1TRL-91.1 miles 168°2024-11-14 15:15:34 OK1TRL-71.1 miles 146°2024-10-27 13:03:15
OK1TEC1.5 miles 179°2024-11-21 12:33:43 OK1IF-51.9 miles 224°2024-10-30 03:54:26
LKLB2.0 miles 246°2024-11-21 12:19:07 OK1MRM-222.5 miles 214°2024-11-21 12:28:57
OK1MRM-62.5 miles 214°2024-11-21 11:07:34 OK1MRM2.6 miles 215°2024-11-19 10:43:48
HS03-13.4 miles 73°2024-11-21 12:20:01 HS03-24.3 miles 223°2024-11-21 12:20:02
OK1FUN4.8 miles 172°2024-11-21 10:19:03 OK0DJ-14.8 miles 228°2024-11-21 12:26:56
OK4MD-154.9 miles 222°2024-11-21 12:28:26 OK4MD-14.9 miles 222°2024-11-21 12:29:08
OK/LI-0104.9 miles 228°2024-11-15 07:29:37 OK0DJ B4.9 miles 228°2024-11-21 12:31:33
OK0DJ-B4.9 miles 228°2024-11-21 12:31:43 OK0DJ4.9 miles 228°2024-11-21 12:26:57
Stations which heard OK9TLB-8 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
DB0SPB 3 2024-11-06 12:24:26 2024-11-06 12:26:54 JO70MS > JO70IX 20.6 miles 307° 2024-11-06 12:26:54
OK4MD-3 3 2024-11-06 12:24:21 2024-11-06 12:26:51 JO70MS > JO70NV 10.1 miles 24° 2024-11-06 12:26:51
OK4MD-1 9 2024-11-06 09:40:42 2024-11-10 05:22:23 JO70MS > JO70LR 4.8 miles 222° 2024-11-10 05:22:23

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