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AIS vessel SAPPHIRE - show graphs
Callsign: 338517873
MMSI number: 338517873
Navigational status: Undefined/default (15)
Vessel class: Pleasure (37)
Location: 41°41.30' N 70°38.01' W - locator FN41QQ35XF - show map
3.9 miles South bearing 161° from Onset, Plymouth County, Massachusetts, United States [?]
4.0 miles South bearing 191° from Buzzards Bay, Barnstable County, Massachusetts, United States
49.4 miles Southeast bearing 154° from South Boston, Suffolk County, Massachusetts, United States
51.2 miles Southeast bearing 155° from Boston, Suffolk County, Massachusetts, United States
Last position: 2024-09-18 15:12:12 EDT (50d 15h4m ago)
2024-09-18 15:12:12 EDT local time at Onset, United States [?]
Course: 68°
Speed: 6 MPH
Dimensions: length 10 m width 3 m draught 0.0 m
Last path: 338517873>ais via K1XP
Positions stored: 147
Stations near current position of SAPPHIRE - show more
callsign distance last heard - EST      callsign distance last heard - EST
DO WHILE177.0 yards 96°2024-11-03 14:45:39 CLEWLESS384.0 yards 125°2024-11-02 18:06:46
BAR DOG0.9 miles 154°2024-10-22 14:01:02 BLACK SEAL0.9 miles 152°2024-11-01 18:04:26
EW94361.0 miles 37°2024-11-08 05:16:18 DREAM MAKER1.0 miles 148°2024-10-29 13:15:09
BARE SOUTH1.1 miles 146°2024-10-13 10:06:45 LIGHTS OUT1.1 miles 146°2024-10-30 17:54:16
CASSIOPEIA1.1 miles 153°2024-10-26 17:55:56 AS YOU WISH1.2 miles 149°2024-10-30 14:10:45
MIRACLE1.2 miles 140°2024-10-21 11:51:25 SUMMER HOURS1.2 miles 170°2024-10-23 12:35:11
SPIRIT1.2 miles 141°2024-10-26 10:14:51 BLUE WAVE1.2 miles 150°2024-10-20 13:52:21
PLAN SEA1.2 miles 171°2024-10-21 13:48:41 SPIRIT1.3 miles 137°2024-10-11 10:52:11
QUIET WATERS1.3 miles 133°2024-11-08 05:04:51 MAHALO1.3 miles 173°2024-11-02 17:30:41
BRIO1.3 miles 223°2024-10-12 15:14:08 MOONWALK1.4 miles 1°2024-10-26 15:32:36
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.
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