Callsign:	OHA3120
MMSI number:	230167210
Navigational status:	Moored (5)
Vessel class:	Dredging/underwater operations (33)
Destination:	VAASA
Location:	63°04.92' N 21°34.15' E - locator KP03SB89HQ - show map 1.7 miles Southwest bearing 236° from Vaasa, Österbotten, Province of Western Finland, Finland [?] 3.8 miles West bearing 255° from Teeriniemi, Österbotten, Province of Western Finland, Finland 65.5 miles Southeast bearing 141° from Umeå, Umeå Kommun, Västerbotten, Sweden
Last position:	2024-05-28 08:38:04 EDT (22d 23h12m ago) 2024-05-28 15:38:04 EEST local time at Vaasa, Finland [?]
Course:	0° – heading 511°
Speed:	0 MPH
Dimensions:	length 10 m width 3 m draught 1.0 m
Last path:	OHA3120>ais via KmN
Positions stored:	242

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
SURVEY 5		33.4 yards 170°	2024-05-28 08:29:59		BALDER		33.4 yards 170°	2024-06-20 07:50:10
COMPASS 1		77.4 yards 74°	2024-06-04 04:57:51		HILLSKAR		118.0 yards 130°	2024-06-20 07:49:09
MT3327		120.6 yards 138°	2024-06-19 10:56:43		KAIKU		149.3 yards 136°	2024-06-20 07:47:38
LINJA		170.9 yards 132°	2024-06-20 07:49:09		VALVE 3		187.1 yards 124°	2024-06-20 06:59:35
MT3319		192.8 yards 129°	2024-06-20 07:48:39		FIRRP1083		258.1 yards 114°	2024-06-20 07:14:13
PROHOC RESCUE		270.3 yards 116°	2024-06-19 15:37:51		WARTSILA RESCUE		276.3 yards 116°	2024-06-20 07:49:39
MAIA		354.1 yards 110°	2024-06-02 15:28:33		POOKI		0.6 miles 354°	2024-06-20 06:08:02
CHRISTINA JARCHAU		0.6 miles 316°	2024-06-20 07:48:39		OH6AA-3		0.8 miles 324°	2024-06-20 07:43:41
145.750-F		0.8 miles 324°	2024-06-20 07:34:00		JARVIKUOKKA		1.0 miles 311°	2024-05-22 15:28:40
ARLEE		1.1 miles 30°	2024-06-02 11:38:26		ANNINA II		1.1 miles 31°	2024-06-02 08:33:36

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.