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 P2250715 - show graphs
Map loading...
Source callsign: RASTR4
Comment: Clb=-6.7m/s 402.70MHz Type=RS41
Location: 49°41.85' N 12°50.66' E - locator JN69KQ17HJ - show map - static map
3.2 miles East bearing 107° from Bor, Plzeňský Kraj, Czech Republic [?]
3.7 miles Northeast bearing 57° from Stráž, Plzeňský Kraj, Czech Republic
24.1 miles West bearing 262° from Plzeň, Plzeňský Kraj, Czech Republic
75.1 miles West bearing 250° from Prague, Hlavní Mesto Praha, Czech Republic
Last position: 2019-05-26 21:33:39 EDT (57d 11h41m ago)
2019-05-27 03:33:39 CEST local time at Bor, Czech Republic [?]
Altitude: 1993 ft
Course: 77°
Speed: 12 MPH
Last path: RASTR4>APLWS2 via qAU,RASTR0
Positions stored: 1818
Others sourced by RASTR4: DFM6001 DFM6012 DFM6019 DFM6022 DFM6023 DFM6042 DFM6053 DFM6062 DFM6067 DFM6084 DFM6088 DFM6105 DFM6115 DFM6134 DFM6157 DFM6174 DFM6181 DFM6218 DFM6222 DFM6226 DFM6243 DFM6247 N1443433 P2120754 P2130318 P2130604 P2130784 P2130847 P2130954 P2140010 P2140025 P2140030 P2140031 P2140056 P2140059 P2140107 P2140545 P2140847 P2140880 P2150135 P2150157 P2150164 P2150166 P2250616 P2250618 P2250698 P2250702 P2310118 P2310174 P3250366 P3310076 P3330612 R0350320 R0450382 R0450425
Stations near current position of P2250715 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
P2150164_2.8 miles 196°2019-07-21 03:44:15 P21501642.9 miles 198°2019-07-21 03:43:34
170501655.3 miles 194°2019-07-03 06:08:51 DF641EE95.8 miles 188°2019-07-03 07:29:19
170507286.6 miles 198°2019-07-03 03:03:47 Primda7.7 miles 256°2019-07-23 09:11:04
OK8TR8.4 miles 12°2019-06-28 15:24:05 DF6479D18.7 miles 120°2019-07-03 10:41:49
P21408898.7 miles 147°2019-07-01 21:49:50 P2140889_8.8 miles 147°2019-07-01 21:50:15
170474369.0 miles 52°2019-07-01 12:06:58 P2140054_9.1 miles 194°2019-07-01 08:57:39
P21400549.1 miles 195°2019-07-01 08:58:38 P214008510.0 miles 170°2019-07-02 15:24:16
P2140085_10.1 miles 171°2019-07-02 15:25:17 P231017110.5 miles 178°2019-07-01 15:43:18
P2310171_10.5 miles 177°2019-07-01 15:44:14 OK1ELE-710.7 miles 323°2019-07-20 10:44:56
P215015710.7 miles 322°2019-07-20 09:42:56 P2150157_10.8 miles 323°2019-07-20 09:41:13
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