Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
AIS vessel GOODNIGHT MOON - show graphs
Map loading...
Callsign: @@@@@@@
MMSI number: 338211096
Vessel class: Pleasure (37)
Location: 42°18.05' N 71°01.54' W - locator FN42LH62WE - show map - static map
2.6 miles Southeast bearing 152° from South Boston, Suffolk County, Massachusetts, United States [?]
3.5 miles North bearing 340° from Quincy, Norfolk County, Massachusetts, United States
4.3 miles Southeast bearing 156° from Boston, Suffolk County, Massachusetts, United States
7.0 miles Northwest bearing 322° from Weymouth, Norfolk County, Massachusetts, United States
Last position: 2017-10-02 22:28:55 EDT (203d 10h16m ago)
2017-10-02 22:28:55 EDT local time at South Boston, United States [?]
Course: 141° – heading 511°
Last path: @@@@@@@>ais via KB1DML
Positions stored: 20
Stations near current position of GOODNIGHT MOON - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
ALTA MAREA230.7 yards 277°2018-04-12 14:16:12 KC1HHO2.1 miles 163°2018-04-21 08:29:38
KC1HHO-102.1 miles 164°2018-04-22 20:41:02 AB1II-72.3 miles 147°2018-04-24 08:42:27
3676275802.3 miles 61°2018-04-24 08:44:23 KL2KL2.3 miles 202°2018-04-24 08:42:25
3673793202.4 miles 37°2018-04-24 08:10:34 N5PZ B2.5 miles 334°2018-04-23 18:21:26
N5PZ-B2.5 miles 334°2018-04-23 18:21:36 KC1HHK-92.6 miles 168°2018-04-21 23:20:36
3674475202.7 miles 89°2018-04-24 08:45:26 F/V SAMMY JO2.8 miles 35°2018-04-14 16:51:39
HUNGARY2.9 miles 7°2018-04-24 08:43:41 0025430722.9 miles 93°2018-04-19 06:16:02
3677845603.2 miles 28°2018-04-24 08:45:47 3389261433.3 miles 37°2018-04-24 08:45:45
MARIA JO-ANN3.5 miles 350°2018-04-11 00:38:07 3675518603.5 miles 350°2018-04-24 08:44:37
TREMONT3.5 miles 349°2018-04-24 08:37:43 3671488603.6 miles 346°2018-04-21 22:05:08
About this site
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.
FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS