Callsign:	PC4129
MMSI number:	244383762
Vessel class:	Pleasure (37)
Location:	53°04.57' N 5°20.02' E - locator JO23QB08BG - show map 3.2 miles Northwest bearing 298° from Makkum, Sûdwest Fryslân, Friesland, Netherlands [?] 8.2 miles Northwest bearing 325° from Workum, Sûdwest Fryslân, Friesland, Netherlands 51.9 miles North bearing 21° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 81.5 miles Northeast bearing 32° from Den Haag, Gemeente ’s-Gravenhage, South Holland, Netherlands
Last position:	2024-05-12 07:48:51 EDT (34d 5h58m ago) 2024-05-12 13:48:51 CEST local time at Makkum, Netherlands [?]
Course:	180° – heading 511°
Speed:	3 MPH
Last path:	PC4129>ais via pa2dx
Positions stored:	42

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
LYTSE HYLKE		139.2 yards 325°	2024-06-06 21:18:34		EXODUS		0.4 miles 121°	2024-05-30 23:03:39
RED CHILI		0.4 miles 17°	2024-06-06 16:11:48		EALA		0.5 miles 164°	2024-06-02 07:34:11
JOANIE		0.5 miles 162°	2024-06-14 22:50:13		BONTEKOE		0.6 miles 140°	2024-06-05 21:55:31
244020176		0.6 miles 147°	2024-05-18 18:36:11		ROBBENZAND		0.6 miles 340°	2024-06-13 07:15:45
DAZZLING DOLPHIN		0.6 miles 164°	2024-05-19 02:44:22		ST21 ANNIGJE MARIJE		0.6 miles 165°	2024-05-20 09:37:58
PAJOMA		0.6 miles 125°	2024-06-02 01:08:22		FRISC RHIBC-02		0.6 miles 321°	2024-06-11 16:56:56
244270646		0.6 miles 28°	2024-06-08 15:09:42		FRANK		0.6 miles 169°	2024-05-18 22:40:06
ALIOTH		0.6 miles 169°	2024-05-18 22:41:42		MAGRI		0.7 miles 161°	2024-06-14 23:16:48
ALPHONSA		0.7 miles 169°	2024-05-17 14:32:59		JAN VAN GENT		0.7 miles 129°	2024-06-08 19:10:19
LABOR		0.7 miles 161°	2024-06-14 23:49:02		CHRISTIAAN P		0.7 miles 161°	2024-06-14 19:48:52

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.