Callsign:	PB 4117
MMSI number:	244650702
Vessel class:	Sailing (36)
Location:	53°10.33' N 5°25.08' E - locator JO23RE01DH - show map 451.3 yards Southwest bearing 226° from Harlingen, Gemeente Harlingen, Friesland, Netherlands [?] 4.2 miles Southwest bearing 221° from Sexbierum, Gemeente Franekeradeel, Friesland, Netherlands 47.6 miles West bearing 267° from Groningen, Gemeente Groningen, Groningen, Netherlands 59.4 miles North bearing 22° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2024-05-18 20:52:37 EDT (27d 17h29m ago) 2024-05-19 02:52:37 CEST local time at Harlingen, Netherlands [?]
Course:	210° – heading 511°
Speed:	0 MPH
Dimensions:	length 0 m width 0 m
Last path:	PB 4117>ais via pa2dx
Positions stored:	660

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
ZEEZEILER		8.4 yards 44°	2024-06-08 19:12:56		CREAGOS		15.4 yards 341°	2024-06-15 13:24:57
HARTEN 4		19.6 yards 256°	2024-05-20 12:02:02		TRICEPS		39.8 yards 130°	2024-05-28 01:30:24
ACTIEF		158.7 yards 279°	2024-06-14 23:42:48		ISIS		158.7 yards 300°	2024-06-07 00:01:39
BALTIC		213.4 yards 297°	2024-06-15 13:26:30		NOORDVAARDER		242.6 yards 288°	2024-06-14 08:13:58
MERMAID		303.1 yards 293°	2024-05-18 21:59:03		POOLSTER		342.4 yards 301°	2024-06-15 03:51:37
TWEE GEBROEDERS		342.6 yards 228°	2024-06-15 13:25:28		LANGENORT		362.6 yards 241°	2024-06-15 14:02:41
ANTONIA		365.4 yards 307°	2024-05-28 11:32:34		OVERWINNING		389.8 yards 309°	2024-06-15 13:31:10
SITTARD		393.0 yards 238°	2024-06-15 13:24:25		TERSCHELLINGER BANK		393.7 yards 225°	2024-06-14 23:13:10
SEAQUEST		411.0 yards 352°	2024-06-15 13:30:08		SANDMANN		417.4 yards 9°	2024-05-29 22:43:55
MAGIC		425.8 yards 344°	2024-05-24 16:22:36		LYRA		427.2 yards 343°	2024-05-18 14:28:09

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.