Callsign:	MDNS4
MMSI number:	235105673
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	51°57.68' N 1°17.06' E - ตำแหน่ง JO01PX40CR - show map 1.3 miles เหนือ bearing 360° มาจาก Harwich, Essex, England, United Kingdom [?] 2.8 miles ตะวันตก bearing 267° มาจาก Felixstowe, Suffolk, England, United Kingdom 66.5 miles ตะวันออกเฉียงเหนือ bearing 62° มาจาก City of London, Greater London, England, United Kingdom 67.9 miles ตะวันออกเฉียงเหนือ bearing 62° มาจาก London, Greater London, England, United Kingdom
Last position:	2024-10-04 05:54:50 EDT (19d 12h31m ago) 2024-10-04 10:54:50 BST เวลาท้องถิ่น Harwich, United Kingdom [?]
Course:	341° – มุ่งหน้า 511°
ความเร็ว:	4 MPH
Dimensions:	ระยะ 10 m กว้าง 3 m draught 0.0 m
Last path:	MDNS4>ais via G7OCD
Positions stored:	750

ชื่อสถานี		ห่างกัน	ได้ยินล่าสุด - EDT		ชื่อสถานี		ห่างกัน	ได้ยินล่าสุด - EDT
STRATA 5		103.7 yards 152°	2024-10-17 15:30:12		269120790		167.1 yards 347°	2024-10-11 11:36:12
TIGGER IV		171.6 yards 17°	2024-10-12 06:54:12		KONTIKI		194.9 yards 293°	2024-10-19 07:41:57
CAPELLA		195.2 yards 299°	2024-10-22 11:46:53		IRENE MAY		228.0 yards 151°	2024-10-16 06:57:08
COMRADES		234.3 yards 138°	2024-10-16 10:33:41		HARNSER 3		243.6 yards 329°	2024-10-17 10:18:05
ARKAWAY		261.3 yards 116°	2024-09-25 11:39:05		RIBTEC		345.3 yards 135°	2024-10-22 09:52:53
ABERRATION		373.3 yards 308°	2024-10-08 08:57:50		PENELOPE JANE		399.5 yards 337°	2024-10-13 06:34:30
MSC GREENWICH		444.8 yards 71°	2024-10-23 18:25:58		CAVEAT		504.2 yards 148°	2024-10-23 11:01:21
LOWESTOFT PROVIDER		505.8 yards 322°	2024-10-23 10:57:17		CROIX DES GARDES		506.9 yards 138°	2024-09-28 08:03:59
GENIE		517.2 yards 250°	2024-09-28 14:09:59		PIPPYKIIN		518.9 yards 252°	2024-10-23 10:40:00
TRISS		0.3 miles 137°	2024-10-13 11:13:07		GRIFFIN II		0.3 miles 248°	2024-10-23 18:25:58

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.