Callsign:	PGZM
MMSI number:	244528000
IMO number:	25126
Navigational status:	Moored (5)
Vessel class:	Sailing (36)
Destination:	NLHAR
Location:	53°10.53' N 5°26.85' E - locator JO23RE32QD - show map 1.0 miles East bearing 87° from Harlingen, Gemeente Harlingen, Friesland, Netherlands [?] 3.3 miles Southwest bearing 207° from Sexbierum, Gemeente Franekeradeel, Friesland, Netherlands 46.4 miles West bearing 267° from Groningen, Gemeente Groningen, Groningen, Netherlands 60.0 miles Northeast bearing 23° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2024-05-21 16:42:55 EDT (10m24s ago) 2024-05-21 22:42:55 CEST local time at Harlingen, Netherlands [?]
Course:	360° – heading 511°
Speed:	0 MPH
Dimensions:	length 48 m width 6 m draught 2.8 m
Last path:	PGZM>ais via pa2dx
Positions stored:	3229

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
RV2108		43.2 yards 81°	2024-05-17 09:15:56		TAVIRA		51.1 yards 120°	2024-05-05 12:57:15
TJITSKE HISKEA		72.0 yards 143°	2024-05-21 10:36:29		WILDE 13		103.0 yards 325°	2024-05-20 03:52:14
NIEUWE DIEP		110.9 yards 81°	2024-05-18 23:33:07		247269512		115.7 yards 74°	2024-05-15 18:33:03
MERLEAU		118.3 yards 295°	2024-04-27 04:54:21		COURLIS		119.6 yards 110°	2024-05-18 04:14:36
SIEGE		119.8 yards 70°	2024-05-21 16:51:44		KRAYENHOFF		135.5 yards 194°	2024-05-20 23:10:47
GRIFFIOEN II		139.6 yards 204°	2024-05-18 22:21:27		WON24 ELISABETH		148.0 yards 83°	2024-05-21 16:52:16
DR. J		148.4 yards 26°	2024-05-09 09:28:05		PAMPUS BAY		154.2 yards 30°	2024-04-30 05:27:00
POLARIS		206.0 yards 100°	2024-04-30 05:37:56		WANTIJ		222.7 yards 230°	2024-05-09 10:21:38
002305880		240.7 yards 127°	2024-05-14 15:09:37		MAESTRO		287.1 yards 312°	2024-05-16 23:59:55
WADDENZEE II		289.8 yards 122°	2024-05-20 22:48:47		BLUE FIN		301.6 yards 81°	2024-05-21 16:51:44

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.