Callsign:	TUNA 17
MMSI number:	431016015
Navigational status:	Under way (engine) (0)
Vessel class:	Pleasure (37)
Location:	34°26.84' N 134°55.17' E - locator PM74LK07II - show map 6.8 miles North bearing 9° from Sumoto, Hyōgo, Japan [?] 17.9 miles Northeast bearing 40° from Fukura, Hyōgo, Japan 22.5 miles Southwest bearing 222° from Kōbe-shi, Hyōgo, Japan 37.2 miles Southwest bearing 243° from Ōsaka-shi, Ōsaka, Japan
Last position:	2024-12-19 19:18:08 EST (16d 22h15m ago) 2024-12-20 09:18:08 JST local time at Sumoto, Japan [?]
Course:	337° – heading 511°
Speed:	0 MPH
Dimensions:	draught 0.0 m
Last path:	TUNA 17>ais via JG3HLX
Positions stored:	43862

callsign		distance	last heard - EST		callsign		distance	last heard - EST
EBISUMARU		45.0 yards 55°	2024-12-16 22:46:00		ASAHI		0.8 miles 209°	2024-12-27 03:17:23
AWAJI		0.9 miles 210°	2024-12-24 02:20:58		JS2RDR-5		1.2 miles 234°	2024-12-31 01:31:15
EBISUMARU		1.3 miles 46°	2024-12-19 22:10:13		KOTOHIRAMARU		1.6 miles 177°	2024-12-16 22:50:00
KISSHOU NO.2		2.1 miles 212°	2024-12-31 19:14:27		JG3HLX		2.8 miles 249°	2025-01-05 17:33:03
JA3YAI-13		3.1 miles 238°	2025-01-05 17:26:46		EL-130808		3.3 miles 247°	2025-01-05 17:05:21
JA3YAI-M		3.3 miles 247°	2025-01-05 17:05:23		JA/HG-118		3.7 miles 22°	2024-12-11 13:07:11
KOURYUUMARU		4.6 miles 295°	2024-12-29 19:36:17		MARUMATUMARU		4.9 miles 60°	2024-12-20 16:31:22
TIKUBASUISANNMARU		5.6 miles 187°	2025-01-04 20:59:52		KOURYUUMARU		5.7 miles 186°	2024-12-19 22:18:13
KONPIRAMARU		5.9 miles 44°	2024-12-25 21:31:54		SINEIMARU		5.9 miles 344°	2024-12-29 20:19:17
EBISUMARU		5.9 miles 186°	2024-12-19 22:51:13		SUMIYOSIMARU		5.9 miles 346°	2024-12-20 21:45:27

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.