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 OK1LOL-3 - show graphs
Map loading...
Comment: RASTR RAdioSonde TRacker powered by dxlAPRS.
Location: 49°57.90' N 14°11.50' E - locator JN79CX31AO - show map - static map
2.6 miles Southeast bearing 144° from Loděnice, Středočeský Kraj, Czech Republic [?]
4.0 miles Northwest bearing 331° from Řevnice, Středočeský Kraj, Czech Republic
13.2 miles Southwest bearing 230° from Prague, Hlavní Mesto Praha, Czech Republic
82.1 miles Southeast bearing 136° from Chemnitz, Direktionsbezirk Chemnitz, Saxony, Germany
Last position: 2017-11-18 01:21:14 EST (18m59s ago)
2017-11-18 07:21:14 CET local time at Loděnice, Czech Republic [?]
Last telemetry: 2016-04-10 10:09:45 EDT (586d 16h30m ago) – show telemetry
Ch 1: 871.200, Ch 2: 328.050, Ch 3: 38.500, Ch 4: 0, Ch 5: 87.480
 1     2     3     4     5     6     7     8 
Last path: OK1LOL-3>APNL51 via TCPIP*,qAI,OK1LOL-3,T2POLNW,T2HUB2,T2HUB5,APRSFI-C1
Positions stored: 3
Packet rate: 1176 seconds between packets on average during 58799 seconds.
Other SSIDs: OK1LOL-1 OK1LOL-10 OK1LOL-13 OK1LOL-15 OK1LOL-16 OK1LOL-2 OK1LOL-7
Stations near current position of OK1LOL-3 - show more
callsign distance last heard - EST      callsign distance last heard - EST
OK1HOT2.1 miles 191°2017-11-04 06:03:53 OK1HOT-92.8 miles 278°2017-11-16 09:31:45
OK1NOT-92.8 miles 278°2017-11-16 09:31:45 OK1DOT-93.0 miles 346°2017-11-15 12:39:38
OK7TD-94.0 miles 117°2017-10-31 13:39:45 ER-OK0BNH5.5 miles 129°2017-11-18 01:34:43
ER-OK0BND5.5 miles 129°2017-10-27 17:03:13 ER-Ok(bnh5.5 miles 129°2017-10-27 20:23:40
OK1LPD-25.6 miles 132°2017-11-18 01:04:12 OK1LHD-25.6 miles 132°2017-11-09 09:50:39
OK1JPD-25.6 miles 132°2017-11-16 13:36:11 OK0LPD-25.6 miles 132°2017-11-12 02:24:17
438.625ST5.7 miles 132°2017-11-18 01:37:58 OK1COM-85.9 miles 48°2017-10-21 12:18:27
OK1LPD-66.2 miles 104°2017-11-18 01:37:00 OK2MDM6.2 miles 104°2017-11-16 13:11:03
OK2MDM-86.2 miles 104°2017-11-14 06:03:31 OK1LCD-106.2 miles 104°2017-11-18 01:31:56
OK1OCD-96.3 miles 103°2017-11-12 12:12:35 OK1LCD-76.3 miles 104°2017-10-26 12:03:38
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