Callsign:	OHA4172
MMSI number:	230175280
Navigational status:	Under way (engine) (0)
Vessel class:	Military operations (35)
Destination:	(ETA ***00 24:60)
Location:	60°20.26' N 25°34.71' E - locator KP20SI91JA - show map 4.8 miles Southwest bearing 218° from Porvoo, Nyland, Southern Finland, Finland [?] 10.9 miles East bearing 104° from Sibbo, Nyland, Southern Finland, Finland 24.9 miles Northeast bearing 62° from Helsinki, Nyland, Southern Finland, Finland 68.4 miles Northeast bearing 24° from Tallinn, Tallinna linn, Harjumaa, Estonia
Last position:	2024-04-15 10:17:42 EDT (35d 4h55m ago) 2024-04-15 17:17:42 EEST local time at Porvoo, Finland [?]
Course:	72° – heading 47°
Speed:	2 MPH
Dimensions:	length 20 m width 6 m draught 0.0 m
Last path:	OHA4172>ais via OH2AAV
Positions stored:	288

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
RESCUE AKTIA PORVOO		177.9 yards 184°	2024-05-18 16:18:33		PILOT L150		192.3 yards 164°	2024-05-07 05:59:39
PARADISE		0.4 miles 193°	2024-05-19 12:46:35		RESCUE LAHITAPIOLA		0.5 miles 195°	2024-05-19 12:00:00
MAYA		1.6 miles 134°	2024-05-19 09:34:01		DOUCEUR DE VIVRE		1.7 miles 114°	2024-05-19 09:01:03
SENILIX		1.8 miles 108°	2024-05-19 06:33:12		ARDNAGEE		1.8 miles 119°	2024-05-19 08:24:03
COETIVY		1.9 miles 203°	2024-05-20 02:59:15		UKKO		1.9 miles 205°	2024-05-20 03:22:21
OH2LSE		1.9 miles 55°	2024-05-01 01:58:59		AMELIE		2.0 miles 71°	2024-05-17 06:13:49
AHTI		2.1 miles 206°	2024-05-20 15:12:47		OH2FTJ		2.4 miles 41°	2024-05-20 15:11:36
OH2ABB-8		3.1 miles 37°	2024-04-24 12:49:04		OH2ABB		3.1 miles 37°	2024-05-20 14:20:16
OH2LSE-1		3.2 miles 37°	2024-05-20 14:38:00		OH2FXT		3.7 miles 168°	2024-04-21 07:21:57
OH2CND		3.8 miles 40°	2024-05-18 09:51:24		OH3OM		3.8 miles 169°	2024-05-20 05:58:00

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.