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 N4130587 - show graphs
Map loading...
Source callsign: SP4HXV-11
Comment: Clb=-11.9m/s p=861.0hPa t=0.0C FR= 8589 F=404.50, Info na: http://radiosondy.fora.pl
Location: 52°30.65' N 21°59.80' E - locator KO02XM92OO - show map - static map
4.6 miles Southeast bearing 119° from Stoczek, Powiat węgrowski, Masovian Voivodeship, Poland [?]
4.9 miles Northwest bearing 307° from Miedzna, Powiat węgrowski, Masovian Voivodeship, Poland
45.8 miles Northeast bearing 65° from Warsaw, Masovian Voivodeship, Poland
76.9 miles West bearing 292° from Brest, Brestskaya Voblastsʼ, Belarus
Last position: 2018-04-28 21:23:04 EDT (204d 6h19m ago)
2018-04-29 03:23:04 CEST local time at Stoczek, Poland [?]
Altitude: 4418 ft
Course: 52°
Speed: 23 MPH
Last path: SP4HXV-11>APLWS2 via qAU,SP4HXV-12
Positions stored: 1221
Others sourced by SP4HXV-11: N3610823 N3610905 N4041014 N4050006 N4050420 N4050501 N4050503 N4050941 N4120134 N4120185 N4120206 N4120248 N4120250 N4130571 N4130577 N4130579 N4130590 N4130621 N4130623 N4140101 N4140112 N4140113 N4140134 N4140228 N4140329 N4230599 N4230600 N4230620 N4540315 N4540709 N4540737 N4620031 N4620042 N4620044 N4620054 N4620066 P0940087 P0940827 P0950854 P1020027 P1330098
Stations near current position of N4130587 - show more
callsign distance last heard - EST      callsign distance last heard - EST
P12204104.8 miles 7°2018-11-11 08:10:20 SQ5MZA-136.1 miles 175°2018-11-07 01:25:50
SQ5MZA-17.2 miles 172°2018-11-16 09:46:39 434.5007.8 miles 176°2018-11-03 09:42:54
P12204167.8 miles 240°2018-11-04 08:10:44 P14206817.9 miles 50°2018-11-09 08:19:23
SQ5PEX-28.3 miles 48°2018-11-19 02:22:40 P14206968.4 miles 201°2018-11-10 20:11:32
SP5JRM-68.6 miles 196°2018-11-11 09:45:07 P122040114.9 miles 71°2018-11-09 20:08:28
P122035015.9 miles 271°2018-11-08 08:04:53 P122041316.4 miles 306°2018-11-08 20:02:07
SQ5JUV-516.5 miles 250°2018-11-01 04:55:52 P122041517.8 miles 263°2018-11-07 20:25:07
P114003718.3 miles 194°2018-11-03 21:13:42 P113013318.5 miles 124°2018-11-10 08:19:15
P122041219.3 miles 51°2018-10-29 21:04:11 P122039720.1 miles 110°2018-11-13 20:12:19
SP5CHG-1020.6 miles 347°2018-11-19 02:15:55 SP5VIR-220.9 miles 268°2018-10-21 09:35:01
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