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 object 439.400VY - show graphs
Source callsign: OK2MK
Comment: 439.400MHz T079 -760 OK0BZR
Location: 49°34.67' N 15°56.26' E - locator JN79XN28MQ - show map
0.7 miles South bearing 159° from Žďár nad Sázavou Druhy (Zd'ar nad Sazavou Druhy), Vysočina, Czech Republic [?]
1.1 miles North bearing 356° from Žďár nad Sázavou (Zd'ar nad Sazavou), Vysočina, Czech Republic
40.1 miles Northwest bearing 312° from Brno, South Moravian Region, Czech Republic
76.2 miles Southeast bearing 117° from Prague, Hlavní Mesto Praha, Czech Republic
Last position: 2024-11-05 18:24:53 EST (11d 11h8m ago)
2024-11-06 00:24:53 CET local time at Žďár nad Sázavou Druhy, Czech Republic [?]
Last path: OK2MK>APU25N via TCPIP*,qAC,T2CZECH
Positions stored: 26
Stations near current position of 439.400VY - show more
callsign distance last heard - EST      callsign distance last heard - EST
OK0BZR-20.0 yards 0°2024-11-17 05:28:14 ER-OK0BZR19.4 yards 180°2024-11-17 05:31:04
OK2MK-626.0 yards 90°2024-11-17 05:25:40 OK2MK32.5 yards 127°2024-11-05 18:25:19
OK2MK-9425.6 yards 154°2024-11-15 11:11:32 OK2ZAW-231.0 miles 194°2024-11-17 05:33:29
OK2ZAW-261.0 miles 194°2024-11-17 05:23:41 OK2ZAW-301.0 miles 195°2024-11-17 05:06:17
OK2ZAW-131.1 miles 193°2024-11-16 12:29:53 OK2ZAW-281.1 miles 339°2024-10-31 12:15:57
OK2JF-61.3 miles 187°2024-11-17 05:33:17 OK2JF C1.5 miles 85°2024-11-17 00:02:44
OK2JF-C1.5 miles 85°2024-11-17 00:02:54 OK2ZAW-251.9 miles 157°2024-11-17 05:07:58
OK2DTI-104.3 miles 269°2024-11-17 05:31:45 OK2DTI-204.3 miles 269°2024-11-17 05:32:44
OK2ZAW-36.9 miles 72°2024-11-03 18:50:15 OK2ZAW-196.9 miles 72°2024-11-17 05:33:13
EW49647.1 miles 74°2024-11-17 05:30:06 OK/VY-0017.7 miles 33°2024-11-16 07:49:39
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