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 OK1MDX-L - show graphs
Comment: AllStarLink 603070 Echolink 737379 433.650MHz CTCSS 88.5Hz
Location: 50°01.35' N 14°27.18' E - locator JO70FA45IJ - show map
4.7 miles South bearing 162° from Prague, Hlavní Mesto Praha, Czech Republic [?]
4.9 miles South bearing 177° from Karlín, Hlavní Mesto Praha, Czech Republic
6.0 miles South bearing 189° from Libeň, Hlavní Mesto Praha, Czech Republic
77.6 miles Southeast bearing 156° from Dresden, Direktionsbezirk Dresden, Saxony, Germany
Last position: 2025-01-14 09:28:55 EST (5m35s ago)
2025-01-14 15:28:55 CET local time at Prague, Czech Republic [?]
Device: Unknown: Unknown
Last path: OK1MDX-L>APRS via TCPIP*,qAC,T2ROMANIA
Positions stored: 1
Packet rate: 600 seconds between packets on average during 29400 seconds.
Other SSIDs: OK1MDX OK1MDX-6 OK1MDX-1 OK1MDX-10 OK1MDX-7 OK1MDX-8
Stations near current position of OK1MDX-L - show more
callsign distance last heard - EST      callsign distance last heard - EST
OK1MDX13.3 yards 270°2025-01-08 12:19:30 OK1AVK304.1 yards 177°2024-12-17 08:49:17
OK4MD-210.5 miles 266°2025-01-14 09:08:13 OK4MD-50.5 miles 268°2025-01-14 09:11:43
OK4MD-40.5 miles 265°2025-01-14 09:00:39 OK3UQ0.6 miles 264°2024-12-23 06:11:53
OK4MD-90.7 miles 283°2025-01-14 07:21:59 OK4MD0.9 miles 283°2025-01-14 07:18:16
PrahaLibu1.1 miles 198°2025-01-14 09:18:34 OK5KV-71.6 miles 252°2024-12-16 01:56:08
OK5KV1.6 miles 252°2024-12-29 09:17:27 EW92021.6 miles 335°2025-01-14 09:30:52
OK1VCF-41.7 miles 9°2025-01-14 09:23:12 OK1VCF-81.7 miles 9°2025-01-14 09:25:42
OK1VCF1.8 miles 8°2025-01-05 16:05:10 OK1SE-121.9 miles 268°2025-01-14 09:26:41
OK1SSH-71.9 miles 77°2025-01-07 05:18:22 OK7W2.1 miles 339°2025-01-14 09:14:56
OK1FXF2.3 miles 343°2025-01-10 10:19:31 OK1TOT-152.5 miles 231°2025-01-13 09:43:44
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