Callsign:	OIOH
MMSI number:	230178000
IMO number:	927946
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	HARBOUR ASSIST
Location:	61°35.70' N 21°29.03' E - locator KP01RO82BT - show map 12.5 miles Northwest bearing 308° from Pori, Satakunta, Province of Western Finland, Finland [?] 12.6 miles West bearing 271° from Noormarkku, Satakunta, Province of Western Finland, Finland 32.3 miles North bearing 358° from Rauma, Satakunta, Province of Western Finland, Finland
Last position:	2024-11-19 20:19:11 EST (48s ago) 2024-11-20 03:19:11 EET local time at Pori, Finland [?]
Course:	233.10000610352° – heading 100°
Speed:	0 MPH
Dimensions:	length 30 m width 10 m draught 4.2 m
Last path:	OIOH >ais via OH1KH
Positions stored:	141363

callsign		distance	last heard - EST		callsign		distance	last heard - EST
PORIN KARHU		48.7 yards 279°	2024-11-19 20:19:11		974011503		0.4 miles 277°	2024-10-31 07:44:09
VICTORIA		0.5 miles 318°	2024-10-26 11:44:35		WIND SERVANT		0.6 miles 79°	2024-11-19 20:15:03
PILOT L136		0.6 miles 265°	2024-11-19 20:18:10		PILOT L230		0.6 miles 264°	2024-11-19 20:18:10
MT1307		0.7 miles 266°	2024-11-10 09:07:20		MERKKARI		1.0 miles 310°	2024-11-11 06:29:31
BALTIC		1.1 miles 310°	2024-11-19 20:16:05		SIGURBARA		1.2 miles 310°	2024-11-19 20:19:11
RESCUE REPO		1.3 miles 314°	2024-11-01 16:53:37		OBELIX		2.1 miles 315°	2024-11-19 08:39:15
ZEPHYR		2.2 miles 315°	2024-11-13 08:51:11		KILSTRAUM		4.1 miles 319°	2024-11-19 20:15:03
A.I.S Pori		4.3 miles 305°	2024-11-19 20:19:11		ORION		4.5 miles 120°	2024-11-16 08:04:12
OH1KH		5.6 miles 121°	2024-11-19 20:19:11		OH1KH-1		5.6 miles 121°	2024-11-19 20:17:48
OH1KH-9		5.6 miles 121°	2024-11-16 07:37:23		OH1KH-2		5.7 miles 121°	2024-11-19 20:15:43

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.