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 S2641404 - show graphs
Map loading...
Source callsign: S53S-14
Comment: Clb=-0.5m/s t=8.0C 404.00MHz Type=RS41-SG Details on http://radiosondy.info
Location: 45°54.57' N 13°50.83' E - locator JN65WV18PG - show map - static map
3.4 miles Northwest bearing 298° from Ajdovščina, Ajdovščina, Slovenia [?]
5.2 miles East bearing 106° from Šempas, Nova Gorica, Slovenia
33.1 miles West bearing 253° from Ljubljana, Ljubljana, Slovenia
80.2 miles Northeast bearing 66° from Venice, Provincia di Venezia, Veneto, Italy
Last position: 2020-11-09 21:35:41 EST (72d 12h20m ago)
2020-11-10 03:35:41 CET local time at Ajdovščina, Slovenia [?]
Altitude: 1680 ft
Speed: 1 MPH
Last path: S53S-14>APLWS2 via qAU,S53S-15
Positions stored: 1517
Others sourced by S53S-14: ME0222391 ME8A22BCD ME8A22BEC ME9322C74 P2720468 P4920256 P4920342 P4920376 P4920919 P4921007 P4921062 P4930241 P4930828 R2520694 R3420198 R3430075 R3430117 R3430124 R3430125 R3430133 R3430309 R3430310 R3431018 R3440420 R3440603 R3650396 R3951754 S0440866 S1940977 S1940983 S2620867 S2640166 S2641356
Stations near current position of S2641404 - show more
callsign distance last heard - EST      callsign distance last heard - EST
S53UAN-101.5 miles 12°2021-01-21 09:10:29 S53UqN-101.5 miles 12°2020-12-29 14:31:51
S5/TK-0071.8 miles 5°2021-01-14 04:17:40 S5/TK-0063.0 miles 334°2021-01-03 09:49:40
EL-S53AAN3.1 miles 118°2021-01-21 09:10:30 S53NW3.3 miles 111°2021-01-17 19:59:13
S52LI3.9 miles 120°2021-01-06 07:09:32 S57NK4.0 miles 119°2021-01-21 09:55:41
S52LI-54.0 miles 120°2021-01-20 05:46:43 S50B-105.2 miles 124°2021-01-09 12:21:49
S50TG-105.5 miles 117°2021-01-09 12:21:35 S50TG5.6 miles 119°2021-01-09 12:21:33
S56LXB5.8 miles 121°2021-01-05 14:57:03 S53H-16.0 miles 183°2021-01-21 09:30:40
S57MC-76.8 miles 128°2021-01-18 10:41:57 S53KS-67.4 miles 139°2021-01-21 09:53:02
S55UGO7.7 miles 243°2021-01-21 09:30:49 S53S-157.7 miles 243°2021-01-21 09:42:46
EW81788.1 miles 14°2021-01-21 09:46:10 S55G8.1 miles 268°2021-01-21 09:55:29
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