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AIS vessel BIG DADDY - show graphs
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Callsign: @@@@@@@
MMSI number: 338164337
IMO number: 253480
Navigational status: Undefined/default (15)
Vessel class: Pleasure (37)
Location: 37°51.92' N 122°18.90' W - locator CM87UU27EQ - show map - static map
2.3 miles West bearing 259° from Berkeley, Alameda County, California, United States [?]
2.9 miles Northwest bearing 325° from Emeryville, Alameda County, California, United States
8.4 miles Northeast bearing 42° from San Francisco, San Francisco County, California, United States
43.0 miles Northwest bearing 328° from San Jose, Santa Clara County, California, United States
Last position: 2019-08-23 16:06:01 EDT (29d 9h57m ago)
2019-08-23 13:06:01 PDT local time at Berkeley, United States [?]
Course: 360° – heading 511°
Speed: 0 MPH
Dimensions: length 9 m width 3 m draught 0.0 m
Last path: @@@@@@@>ais via N8QH
Positions stored: 192
Stations near current position of BIG DADDY - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
FREEDOM145.7 yards 259°2019-08-24 10:30:56 BENJAMIN WALTERS147.5 yards 351°2019-08-24 10:33:56
PROCESS211.5 yards 32°2019-08-23 22:59:59 YACHT LAN250.0 yards 23°2019-08-23 18:37:23
EMPRESS HORNBLOWER318.1 yards 25°2019-08-23 17:56:17 PACIFIC HORNBLOWER321.4 yards 15°2019-08-24 16:36:31
COMMODORE HORNBLOWER344.4 yards 3°2019-08-23 21:07:44 SUNSET HORNBLOWER392.5 yards 1°2019-08-24 10:34:56
KI6JPE-i0.9 miles 53°2019-09-05 12:33:54 KJ6DZB-31.3 miles 50°2019-09-22 02:03:17
ZB-31.3 miles 49°2019-08-29 11:06:03 KM6QWY-11.4 miles 102°2019-09-20 21:10:03
AK6L-41.5 miles 122°2019-09-20 15:20:09 AK6L-N1.5 miles 122°2019-09-20 15:16:45
M V SANTA RITA1.7 miles 174°2019-08-24 10:34:56 KJ6WEG-11.7 miles 94°2019-09-22 02:02:58
U-51.8 miles 122°2019-08-25 21:25:18 K6CQU-51.8 miles 122°2019-09-22 02:02:35
S Y EMMA1.8 miles 176°2019-08-24 10:00:48 BARCA NOASTRA1.8 miles 177°2019-08-24 10:33:56
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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