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 N4240388 - show graphs
Map loading...
Source callsign: OE3APM-12
Comment: Clb=-18.9m/s 403.00MHz Type=RS41 BK=Off
Location: 50°20.20' N 16°00.89' E - locator JO80AI10ST - show map - static map
3.7 miles North bearing 339° from České Meziříčí, Czech Republic [?]
4.2 miles South bearing 197° from Česká Skalice, Czech Republic
69.0 miles Southwest bearing 221° from Wrocław, Lower Silesian Voivodeship, Poland
72.5 miles East bearing 76° from Prague, Hlavní Mesto Praha, Czech Republic
Last position: 2018-11-15 18:56:33 CST (220d 8h44m ago)
2018-11-16 01:56:33 CET local time at České Meziříčí, Czech Republic [?]
Altitude: 16772 ft
Course: 221°
Speed: 46 MPH
Last path: OE3APM-12>APLWS2 via qAU,OE3APM-2
Positions stored: 808
Others sourced by OE3APM-12: DF63879A DF63B22C DF642BF0 DF6438E9 DF67FBBC DF6963DA DF696765 DFM6014 DFM6029 DFM6071 DFM6084 DFM6106 DFM6116 DFM6166 L4020324 M3913197 M3913413 M3913916 M3923072 M3923077 M3923144 N1233051 P0330259 P1710135 P1710282 P1710292 P2450048
Stations near current position of N4240388 - show more
callsign distance last heard - CDT      callsign distance last heard - CDT
OK1MKO-105.5 miles 140°2019-05-31 07:48:03 OK1MKO-25.6 miles 143°2019-05-29 15:48:46
OK1JHR11.5 miles 42°2019-06-22 13:35:53 OK1JHR11.5 miles 42°2019-06-23 11:10:43
OL7M-212.5 miles 134°2019-06-06 02:59:14 ol7m-612.5 miles 134°2019-06-24 04:40:37
OK1JIL-1212.7 miles 222°2019-06-24 04:37:36 OK1IWA-713.2 miles 218°2019-06-16 10:15:21
OK1IWA-214.0 miles 228°2019-06-24 04:32:53 EW610315.4 miles 198°2019-06-24 04:40:09
OK1PII16.6 miles 352°2019-06-01 06:21:40 EW688716.7 miles 136°2019-06-24 04:30:41
OK1ALX17.2 miles 181°2019-06-24 04:29:05 OK1KHL-617.2 miles 181°2019-06-24 04:39:00
OK1KHL-117.3 miles 181°2019-06-19 18:59:29 OK1KHL B17.3 miles 181°2019-06-23 21:48:56
OK1KHL-B17.3 miles 181°2019-06-24 04:29:09 OK1DXF-617.3 miles 183°2019-06-24 04:37:36
OK1FPA-1018.0 miles 203°2019-06-19 05:47:58 SP9DLM-1019.0 miles 57°2019-06-06 15:24:05
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