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 OK4MD-1 - show graphs
Map loading...
Comment: VHG302
Location: 50°01.34' N 14°26.23' E - locator JO70FA25LI - show map - static map
4.5 miles South bearing 170° from Staré Město, Hlavní Mesto Praha, Czech Republic [?]
4.6 miles South bearing 171° from Prague, Hlavní Mesto Praha, Czech Republic
77.4 miles Southeast bearing 156° from Dresden, Direktionsbezirk Dresden, Saxony, Germany
Last position: 2018-04-05 17:04:05 EDT (167d 11h14m ago)
2018-04-05 23:04:05 CEST local time at Staré Město, Czech Republic [?]
Device: WB2OSZ: DireWolf
Last path: OK4MD-1>APDW14 via OK7ED-2,OK0BAD-2*,qAR,OK5TVR-2 (good)
Positions stored: 1166
Other SSIDs: OK4MD OK4MD-10 OK4MD-2 OK4MD-7 OK4MD-9 OK4MD-N OK4MD-R OK4MD-Y
Stations near current position of OK4MD-1 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
OK1COM-90.6 miles 288°2018-09-18 07:38:13 OK1CNN-90.6 miles 286°2018-09-20 04:16:07
EL-OK1MDX0.7 miles 89°2018-09-20 04:10:37 PrahaLibu1.1 miles 161°2018-09-20 04:12:42
OK8GG-91.4 miles 300°2018-09-14 10:13:58 OK1MDX1.7 miles 29°2018-09-07 05:46:37
OK1VCF1.9 miles 31°2018-09-16 12:15:43 OK7W2.0 miles 358°2018-09-19 20:58:39
OK1FXF2.0 miles 3°2018-09-16 11:34:49 OK1VCF-42.0 miles 30°2018-09-20 03:42:58
OK1TCP-152.0 miles 27°2018-09-16 05:59:49 OK2ZAR-62.5 miles 63°2018-09-19 12:40:45
OK0OMX3.0 miles 82°2018-09-20 04:18:03 OK1KZE-13.3 miles 191°2018-09-20 04:12:02
OK1KZE-63.3 miles 191°2018-09-20 04:15:05 OK2ZAR3.3 miles 70°2018-09-09 14:50:44
N5130181_3.3 miles 127°2018-08-21 21:19:49 OK2ZAR-953.3 miles 70°2018-09-18 12:53:34
N51302113.4 miles 22°2018-08-22 03:24:54 N5130211_3.4 miles 21°2018-08-22 03:26:15
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