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 MEDUSA - show graphs
Callsign: PD2238
MMSI number: 244700395
Navigational status: Undefined/default (15)
Vessel class: Passenger (69)
Destination: KAMPEN
Location: 53°10.74' N 5°23.24' E - locator JO23QE62LX - show map
1.5 miles West bearing 281° from Harlingen, Gemeente Harlingen, Friesland, Netherlands [?]
4.8 miles Southwest bearing 236° from Sexbierum, Gemeente Franekeradeel, Friesland, Netherlands
59.3 miles North bearing 20° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
76.0 miles North bearing 8° from Utrecht, Gemeente Utrecht, Utrecht, Netherlands
Last position: 2024-06-15 02:16:54 EDT (11h15m ago)
2024-06-15 08:16:54 CEST local time at Harlingen, Netherlands [?]
Course: 272° – heading 511°
Speed: 6 MPH
Dimensions: draught 1.5 m
Last path: PD2238>ais via pa2dx
Positions stored: 55
Stations near current position of MEDUSA - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
WIKTORIA83.6 yards 104°2024-06-14 13:23:29 WATERWOLF122.0 yards 144°2024-06-15 04:32:09
HENK SENIOR176.8 yards 94°2024-05-26 19:24:54 AAGTJE181.8 yards 132°2024-06-15 03:14:41
MARLIN NL330.4 yards 116°2024-05-30 09:17:07 WINDROOS393.8 yards 117°2024-06-09 05:25:13
LAUWERSZEE394.0 yards 107°2024-06-15 02:16:23 CORNELIA431.0 yards 286°2024-06-04 04:06:06
ALFA DIM448.0 yards 97°2024-06-10 06:50:37 KNRM-WIECHER JAP VP463.4 yards 103°2024-06-11 15:27:17
BELTER510.3 yards 114°2024-06-04 02:30:57 MARGAUX0.4 miles 124°2024-05-18 02:08:13
BASTAIX0.4 miles 107°2024-06-14 09:57:59 AVONTUUR0.4 miles 104°2024-06-15 04:30:30
MORGANA0.4 miles 120°2024-06-15 05:33:51 KOEGELWIECK0.4 miles 100°2024-06-14 10:20:28
ULTIMATE0.4 miles 97°2024-06-03 12:34:09 KNRM-GR. VAN BYLANDT0.4 miles 106°2024-05-31 07:51:32
ETIME0.4 miles 100°2024-06-12 05:34:40 UK205 SPES NOVA0.5 miles 102°2024-05-18 01:26:04
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