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 OK0DV-B - show graphs
Map loading...
Source callsign: OK1ALX-1
Comment: 440 Voice 439.27500MHz -7.6000MHz
Location: 49°51.70' N 15°28.05' E - locator JN79RU66CT - show map - static map
2.1 miles Southwest bearing 206° from Žleby, Středočeský Kraj, Czech Republic [?]
3.2 miles North bearing 352° from Golčův Jeníkov, Vysočina, Czech Republic
49.0 miles East bearing 108° from Prague, Hlavní Mesto Praha, Czech Republic
68.8 miles Northwest bearing 312° from Brno, South Moravian Region, Czech Republic
Last position: 2020-08-04 01:59:12 EDT (1m41s ago)
2020-08-04 07:59:12 CEST local time at Žleby, Czech Republic [?]
Last path: OK1ALX-1>LOCAL via qAR,OK0BCA-1
Positions stored: 5
Others sourced by OK1ALX-1: OK0DV
Other SSIDs: OK0DV OK0DV-R
Stations near current position of OK0DV-B - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
OK0DV B0.0 yards 0°2020-08-04 01:55:59 OK0DV-R0.0 yards 0°2020-08-04 01:55:02
OK1ALX13.3 yards 90°2020-08-03 03:40:29 OK0DV20.7 yards 180°2020-08-04 01:59:13
OK1ALX-125.9 yards 90°2020-08-04 01:57:12 OK1ALX-833.1 yards 129°2020-08-01 07:05:50
OK1ALX-1233.1 yards 129°2020-08-03 10:05:29 OK1ALX-733.1 yards 129°2020-08-03 09:09:19
OK1ALX-1039.2 yards 90°2020-07-06 14:20:17 OK1ALX-656.9 yards 137°2020-07-18 23:00:03
R3770139_3.0 miles 334°2020-07-07 21:23:26 R37701393.0 miles 331°2020-07-07 21:22:27
R51405413.3 miles 95°2020-07-29 21:23:58 R5140541_3.4 miles 95°2020-07-29 21:24:21
untbekant5.1 miles 41°2020-07-30 01:10:51 R38601955.8 miles 73°2020-07-08 03:18:50
OK1PHM5.9 miles 36°2020-07-25 04:38:00 R3860195_6.1 miles 74°2020-07-08 03:19:27
LKCV6.6 miles 325°2020-08-04 01:32:44 R3770459_7.0 miles 275°2020-07-09 03:22:26
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