Callsign:	338375429
MMSI number:	338375429
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	43°13.18' N 86°19.14' W - locator EN63UF12RQ - show map 2.8 miles Northwest bearing 304° from Roosevelt Park, Muskegon County, Michigan, United States [?] 3.6 miles Southwest bearing 226° from North Muskegon, Muskegon County, Michigan, United States 37.3 miles Northwest bearing 299° from Grand Rapids, Kent County, Michigan, United States 81.4 miles Northeast bearing 65° from Racine, Racine County, Wisconsin, United States
Last position:	2024-09-21 14:43:14 EDT (5d 9h34m ago) 2024-09-21 14:43:14 EDT local time at Roosevelt Park, United States [?]
Course:	36°
Speed:	2 MPH
Dimensions:	length 13 m width 4 m draught 0.0 m
Last path:	338375429>ais via GM7HHB
Positions stored:	1

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
BLACK RIVER		191.0 yards 192°	2024-09-21 10:21:36		STELLA BLUE		215.7 yards 197°	2024-09-21 17:55:15
338415805 US		0.8 miles 329°	2024-09-21 09:37:30		338338025 US		0.8 miles 328°	2024-09-21 09:23:28
NOAA LAURENTIAN		1.0 miles 313°	2024-09-19 15:40:28		MEREDITH ASHTON		1.2 miles 85°	2024-09-27 00:16:55
BLUENOTE		2.0 miles 292°	2024-09-21 17:07:15		KD8CUN-9		3.0 miles 163°	2024-09-19 19:35:05
KD8UNA-7		3.1 miles 75°	2024-09-26 04:09:07		W8MKG-9		3.2 miles 344°	2024-09-25 19:59:15
367161620 US		3.6 miles 246°	2024-09-21 10:24:37		AMANAKI		3.8 miles 314°	2024-09-21 18:07:15
K8WNJ-1		3.9 miles 74°	2024-09-27 00:11:52		K8WNJ-B		3.9 miles 75°	2024-09-27 00:02:57
K8WNJ-C		3.9 miles 75°	2024-09-27 00:02:57		K8WNJ B		3.9 miles 75°	2024-09-27 00:03:12
K8WNJ C		3.9 miles 75°	2024-09-27 00:03:12		KNOT 2 SERIOUS		4.1 miles 172°	2024-09-21 17:15:15
SARAH ANDRIE		4.1 miles 66°	2024-09-21 23:37:26		KE8HAS B		4.9 miles 73°	2024-09-12 15:00:28

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.