Callsign:	PH9173
MMSI number:	244189187
Vessel class:	Pleasure (37)
Location:	53°06.09' N 5°49.65' E - locator JO23VC94HI - show map 463.6 yards Northwest bearing 294° from Grou, Gemeente Boarnsterhim, Friesland, Netherlands [?] 2.2 miles Northeast bearing 41° from Jirnsum, Gemeente Boarnsterhim, Friesland, Netherlands 63.7 miles Northeast bearing 38° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 95.5 miles Northeast bearing 42° from Den Haag, Gemeente ’s-Gravenhage, South Holland, Netherlands
Last position:	2024-11-08 09:41:19 EST (19d 19h12m ago) 2024-11-08 15:41:19 CET local time at Grou, Netherlands [?]
Course:	288° – heading 281°
Speed:	4 MPH
Last path:	PH9173>ais via pa2dx
Positions stored:	613

callsign		distance	last heard - EST		callsign		distance	last heard - EST
TARA		73.5 yards 109°	2024-11-07 04:05:15		NJORD		99.5 yards 115°	2024-11-13 10:10:26
RELAX		136.1 yards 128°	2024-11-23 09:13:42		BANJAARD		137.6 yards 54°	2024-11-28 04:48:44
BRUORSKIP		234.6 yards 181°	2024-10-30 07:08:27		KOEGELWIECKE		239.5 yards 165°	2024-11-04 03:16:40
SCOMBER		290.9 yards 234°	2024-11-13 03:25:06		JOEK		294.6 yards 220°	2024-10-30 10:17:54
DE MAURICE		296.1 yards 227°	2024-11-28 04:52:48		OUR LEGACY		310.6 yards 221°	2024-11-01 10:41:36
KALAIS		344.0 yards 228°	2024-11-12 12:20:24		ECLIPS		380.5 yards 143°	2024-11-02 08:43:19
OYSTARA		382.3 yards 234°	2024-11-03 06:43:12		PLEVIER		393.9 yards 236°	2024-11-06 06:07:29
P304		414.2 yards 132°	2024-11-27 06:54:26		SWELTSJE		468.6 yards 122°	2024-10-30 14:21:56
BALU		0.3 miles 167°	2024-11-17 08:54:07		TILLY		0.3 miles 167°	2024-10-31 11:10:47
SYLT		0.3 miles 231°	2024-11-16 05:47:46		LISEH		0.4 miles 166°	2024-11-07 09:51:59

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.