Callsign:	PH9173
MMSI number:	244189187
Vessel class:	Pleasure (37)
Location:	53°06.06' N 5°50.58' E - locator JO23WC14DG - show map 0.4 miles East bearing 80° from Grou, Gemeente Boarnsterhim, Friesland, Netherlands [?] 2.6 miles Northeast bearing 52° from Jirnsum, Gemeente Boarnsterhim, Friesland, Netherlands 64.1 miles Northeast bearing 38° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 95.9 miles Northeast bearing 42° from Den Haag, Gemeente ’s-Gravenhage, South Holland, Netherlands
Last position:	2024-05-23 00:49:44 EDT (1m48s ago) 2024-05-23 06:49:44 CEST local time at Grou, Netherlands [?]
Course:	219.400009° – heading 281°
Speed:	0 MPH
Last path:	PH9173>ais via pa2dx
Positions stored:	132

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
MILES AHEAD		128.0 yards 330°	2024-05-23 00:27:23		BUIZERD		214.5 yards 342°	2024-05-23 00:48:42
DAL PARADISO		222.5 yards 228°	2024-05-12 14:16:53		ITHAKA		258.2 yards 219°	2024-05-09 09:33:17
SKARL		261.5 yards 221°	2024-05-20 11:39:32		CYRNOS		277.1 yards 211°	2024-05-09 10:21:38
SAFFIER		340.9 yards 278°	2024-05-20 06:34:36		SIRIUS		345.4 yards 30°	2024-05-21 09:17:25
HOUTRIB		348.7 yards 201°	2024-05-22 09:24:08		JACHTLUST		351.7 yards 313°	2024-05-10 07:58:16
ORION		354.7 yards 141°	2024-05-12 07:44:10		WAKER		358.8 yards 309°	2024-05-20 13:09:54
JANTJE VAN LEIJDEN		369.6 yards 155°	2024-05-20 04:03:11		LIBRA		375.7 yards 190°	2024-05-06 03:32:19
LA LINEA		383.9 yards 307°	2024-05-11 13:13:25		FLYER		386.5 yards 188°	2024-05-23 00:48:11
BLAUWE WIKEL		389.6 yards 187°	2024-05-01 22:52:27		ANNA		391.8 yards 217°	2024-05-20 08:42:56
NOU DOEG		394.8 yards 280°	2024-05-20 08:57:05		P309		395.1 yards 301°	2024-05-20 15:22:06

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.