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 OK3UQ-1 - show graphs
Comment: OK-DMR ID 2308563
Location: 50°31.58' N 15°35.02' E - locator JO70TM06AH - show map
2.4 miles Southeast bearing 141° from Studenec, Liberecký Kraj, Czech Republic [?]
3.4 miles North bearing 341° from Pecka, Královéhradecký Kraj, Czech Republic
59.5 miles Northeast bearing 59° from Prague, Hlavní Mesto Praha, Czech Republic
74.6 miles Southwest bearing 239° from Wrocław, Lower Silesian Voivodeship, Poland
Last position: 2024-12-16 09:31:05 EST (1d 14h24m ago)
2024-12-16 15:31:05 CET local time at Studenec, Czech Republic [?]
Altitude: 0 ft
Course: 38°
Speed: 27 MPH
Device: Unknown: Unknown
Last path: OK3UQ-1>APRS via DMR*,qAS,DMR01SW (good)
Positions stored: 15049
Packet rate: 141 seconds between packets on average during 5629 seconds.
Other SSIDs: OK3UQ-N OK3UQ
Stations near current position of OK3UQ-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
OK3UQ-N0.5 miles 49°2024-12-17 23:50:58 OK/LI-0312.7 miles 335°2024-12-06 05:34:07
OK1ALH4.7 miles 331°2024-12-09 06:00:49 OK1JIL-125.1 miles 17°2024-12-17 03:28:15
OK/KR-0267.0 miles 135°2024-12-06 05:34:03 OK1FQT8.1 miles 24°2024-12-17 02:36:54
OK1PKR-109.6 miles 271°2024-12-17 23:23:42 OK/LI-0279.6 miles 263°2024-12-06 05:34:06
OK/LI-0609.6 miles 356°2024-12-06 05:34:09 OK/KR-00511.1 miles 38°2024-12-06 05:34:02
OK1VCF-611.7 miles 350°2024-12-17 23:48:02 OK0BCA12.0 miles 25°2024-12-17 23:35:30
OK0BCA-112.0 miles 25°2024-12-17 23:48:29 APND1312.0 miles 25°2024-12-11 07:33:56
438.875KR12.0 miles 25°2024-12-17 23:35:30 OK0BCA B12.0 miles 25°2024-12-17 23:42:18
OK0BCA-B12.0 miles 25°2024-12-17 23:42:28 OK/KR-00214.5 miles 17°2024-12-06 05:34:01
OK/LI-02114.8 miles 289°2024-12-17 23:47:05 WIDE2-214.8 miles 288°2024-12-17 21:08:21
Stations which heard OK3UQ-1 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
DMR 627 2024-12-01 08:42:17 2024-12-16 09:31:05 JO70RK > JN99MT 166.8 miles 104° 2024-12-16 04:14:43

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.
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