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AIS vessel S/Y JOHANNA - show graphs
Callsign: PG7537
MMSI number: 244670019
Navigational status: Undefined/default (15)
Vessel class: Pleasure (37)
Location: 52°58.83' N 5°53.35' E - locator JO22WX65QH - show map
3.7 miles East bearing 74° from Joure, Gemeente Skarsterlân, Friesland, Netherlands [?]
7.3 miles Northeast bearing 57° from Sint Nicolaasga, Gemeente Skarsterlân, Friesland, Netherlands
59.2 miles Northeast bearing 45° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
94.1 miles Northeast bearing 39° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position: 2024-10-08 07:40:35 EDT (3d 8h48m ago)
2024-10-08 13:40:35 CEST local time at Joure, Netherlands [?]
Course: 360° – heading 511°
Speed: 0 MPH
Dimensions: length 12 m width 4 m draught 0.0 m
Last path: PG7537>ais via pa2dx
Positions stored: 1435
Stations near current position of S/Y JOHANNA - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KOMPAAN18.1 yards 151°2024-09-23 03:29:41 WAVE RUNNER245.6 yards 34°2024-10-05 07:09:56
ACHILLES303.8 yards 328°2024-10-05 05:56:43 STARUM316.2 yards 328°2024-10-09 07:14:14
DAYA335.6 yards 212°2024-09-15 05:11:02 NOVA CURA337.7 yards 68°2024-10-10 00:54:53
WILLIE351.8 yards 169°2024-10-11 16:26:03 LINA371.8 yards 210°2024-09-16 05:58:14
SUPPORTER0.4 miles 106°2024-09-18 11:26:35 MEJURI0.6 miles 150°2024-10-11 16:24:31
SMUK0.6 miles 156°2024-10-11 16:27:36 FREDERIKA0.7 miles 129°2024-10-11 16:01:50
TINA J0.7 miles 150°2024-10-11 16:27:05 QUO VADIS0.7 miles 335°2024-09-22 11:13:47
ESPERANCE0.8 miles 332°2024-10-11 16:28:38 VRIENDENTROUW1.5 miles 136°2024-10-09 08:04:59
AALSCHOLVER1.6 miles 160°2024-09-24 01:50:36 WESTERDOK1.6 miles 324°2024-10-11 16:25:32
AREND1.6 miles 137°2024-10-11 16:28:38 EENDRACHT1.8 miles 159°2024-10-09 10:11:17
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.
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