Callsign:	PH4081
MMSI number:	244750781
Navigational status:	Undefined/default (15)
Vessel class:	(0)
Location:	52°27.82' N 5°02.30' E - locator JO22ML41OG - show map 0.4 miles North bearing 6° from Monnickendam, Gemeente Waterland, North Holland, Netherlands [?] 2.7 miles West bearing 278° from Marken, Gemeente Waterland, North Holland, Netherlands 8.8 miles Northeast bearing 45° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 44.2 miles Northeast bearing 32° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position:	2023-11-18 09:53:55 EST (150d 2h35m ago) 2023-11-18 15:53:55 CET local time at Monnickendam, Netherlands [?]
Course:	196°
Speed:	0 MPH
Dimensions:	length 12 m width 4 m draught 0.0 m
Last path:	PH4081>ais via PE1LWI
Positions stored:	191

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
MARLIJN		83.8 yards 234°	2024-03-21 18:27:18		GULDEN BELOFTE		243.7 yards 206°	2024-04-09 07:33:02
WINDT		450.2 yards 163°	2024-03-21 18:27:48		VRIENDSCHAP		475.9 yards 177°	2024-04-06 09:23:20
KOREVAER		527.4 yards 173°	2024-04-09 07:23:47		PD0IIT		1.1 miles 174°	2024-04-07 11:14:34
MRD-HUNTER		1.3 miles 76°	2024-04-12 03:18:08		MEDUSA 3		2.0 miles 78°	2024-04-13 14:51:50
PA2JM		2.0 miles 243°	2024-04-13 04:18:32		PA2JM-5		2.0 miles 243°	2024-03-31 13:30:14
VARIATIE		2.1 miles 69°	2024-04-12 03:18:38		LEENDERT		2.2 miles 64°	2024-04-12 03:18:08
PE1ER-N		3.4 miles 303°	2024-04-16 13:19:36		PE1ER B		3.4 miles 303°	2024-04-16 13:22:06
PE1ER-B		3.4 miles 303°	2024-04-16 13:22:16		PE1ER-9		3.4 miles 303°	2024-04-16 12:25:53
GW0414		3.8 miles 229°	2024-04-16 13:21:13		REINA 2		4.0 miles 21°	2024-03-21 19:53:12
MERAKI		4.2 miles 84°	2024-04-12 03:16:36		CW9417		4.7 miles 292°	2024-04-16 13:26:28

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.