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AIS vessel KNRM-ANNA DOROTHEA - show graphs
Callsign: PCQR
MMSI number: 244904000
Navigational status: Undefined/default (15)
Vessel class: SAR (51)
Destination: LEMMER
Location: 52°50.38' N 5°42.54' E - locator JO22UU51BM - show map
5.9 miles South bearing 194° from Sint Nicolaasga, Gemeente Skarsterlân, Friesland, Netherlands [?]
7.9 miles Southeast bearing 155° from Woudsend, Sûdwest Fryslân, Friesland, Netherlands
47.1 miles Northeast bearing 47° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
81.8 miles Northeast bearing 39° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position: 2025-01-28 02:56:17 EST (10d 20h10m ago)
2025-01-28 08:56:17 CET local time at Sint Nicolaasga, Netherlands [?]
Course: 200° – heading 511°
Speed: 6 MPH
Dimensions: draught 1.0 m
Last path: PCQR>ais via pa2dx
Positions stored: 404
Stations near current position of KNRM-ANNA DOROTHEA - show more
callsign distance last heard - EST      callsign distance last heard - EST
REMBRANDT VAN RIJN22.9 yards 230°2025-02-03 23:14:38 SERENADE 128.9 yards 263°2025-02-06 13:31:32
MARE FAN FRYSLAN76.6 yards 10°2025-02-04 14:31:43 EENHOORN125.4 yards 12°2025-01-18 12:57:13
DUTCH LARGO146.1 yards 77°2025-02-06 03:17:19 514624033165.9 yards 13°2025-02-05 17:25:50
WILLEKE166.5 yards 202°2025-02-07 14:53:51 RWS 77169.7 yards 189°2025-02-06 05:22:41
WAPEN FAN FRYSLAN175.5 yards 13°2025-02-07 18:58:09 DAGERAAD178.2 yards 11°2025-01-18 23:41:21
GERO B223.7 yards 297°2025-02-06 13:01:53 ALBATROS253.8 yards 277°2025-01-31 01:06:00
JEANNE284.6 yards 36°2025-01-21 23:47:53 FRIESLAND287.3 yards 123°2025-02-06 13:15:42
ALFONS MARIE291.7 yards 181°2025-01-11 02:32:24 LUNA322.4 yards 258°2025-01-17 15:17:44
GENDTIA333.5 yards 247°2025-02-05 01:58:58 SEA VIKING344.4 yards 42°2025-01-27 00:39:24
SEA GUARDIAN344.4 yards 44°2025-01-18 11:00:36 2 N-JOY372.2 yards 322°2025-02-03 18:32:10
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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