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*
AIS vessel KAJKA - show graphs
Callsign: KAJKA
MMSI number: 230023550
Navigational status: Undefined/default (15)
Vessel class: Pleasure (37)
Location: 60°11.24' N 25°01.50' E - locator KP20ME24XW - show map
3.3 miles East bearing 68° from Helsinki, Nyland, Southern Finland, Finland [?]
7.4 miles South bearing 184° from Vantaa, Nyland, Southern Finland, Finland
52.7 miles North bearing 10° from Tallinn, Tallinna linn, Harjumaa, Estonia
Last position: 2024-11-19 22:45:08 EST (4m57s ago)
2024-11-20 05:45:08 EET local time at Helsinki, Finland [?]
Course: 360° – heading 511°
Speed: 0 MPH
Dimensions: length 15 m width 5 m draught 0.0 m
Last path: KAJKA>ais via oh2njr
Positions stored: 577
Stations near current position of KAJKA - show more
callsign distance last heard - EST      callsign distance last heard - EST
NORPPA119.4 yards 63°2024-11-19 22:49:57 MAIJA124.9 yards 197°2024-11-12 09:23:07
THYLACINE189.3 yards 164°2024-11-17 10:56:54 SKITARI251.0 yards 148°2024-11-15 08:40:22
ELLU353.7 yards 164°2024-11-14 07:02:33 SAMI0.5 miles 202°2024-11-18 06:39:34
BROLTUS0.6 miles 201°2024-11-19 10:10:03 AWANGA0.9 miles 246°2024-10-29 03:21:28
HERMANNI1.2 miles 235°2024-11-19 11:19:50 SUURSAARI1.4 miles 203°2024-11-19 22:49:02
MEGALODON1.4 miles 215°2024-10-26 10:49:47 AVANTIA1.6 miles 294°2024-11-11 08:45:54
EHRENSVAERD2.1 miles 228°2024-11-19 22:49:11 HESSU2.1 miles 228°2024-11-19 22:41:23
SEILI2.1 miles 235°2024-11-19 22:49:06 KONTIO2.1 miles 236°2024-11-19 22:48:25
OTSO2.1 miles 235°2024-11-19 22:49:17 OH1PK-12.1 miles 144°2024-11-19 22:38:46
SISU2.2 miles 236°2024-11-19 22:47:22 POLARIS2.2 miles 236°2024-11-19 22:49:57
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