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 RED SKY - show graphs
Callsign: ZCIU
MMSI number: 319888000
Navigational status: Under way (engine) (0)
Vessel class: Sailing (36)
Location: 44°05.11' N 69°00.28' W - locator FN54LC90KK - show map
5.3 miles East bearing 104° from Rockland, Knox County, Maine, United States [?]
7.7 miles Southeast bearing 153° from Rockport, Knox County, Maine, United States
60.0 miles East bearing 91° from Lewiston, Androscoggin County, Maine, United States
68.8 miles Northeast bearing 64° from Portland, Cumberland County, Maine, United States
Last position: 2024-10-31 12:30:02 EDT (4d 4h12m ago)
2024-10-31 12:30:02 EDT local time at Rockland, United States [?]
Course: 189° – heading 169°
Speed: 10 MPH
Dimensions: length 30 m width 6 m draught 0.0 m
Last path: ZCIU>ais via KN0O
Positions stored: 163
Stations near current position of RED SKY - show more
callsign distance last heard - EST      callsign distance last heard - EST
BATSHIT CRAZY0.4 miles 13°2024-10-25 16:14:22 CURVE OF TIME0.8 miles 18°2024-10-23 12:27:52
TRAVELER0.9 miles 270°2024-10-10 13:16:44 CAPT RICHARD SPEAR0.9 miles 321°2024-11-04 15:40:57
ROOSTER1.0 miles 9°2024-10-31 14:40:48 TRUE NORTH1.1 miles 73°2024-10-15 18:58:38
CLAIRE ELIZABETH1.6 miles 293°2024-11-02 11:45:04 GODDESS1.6 miles 324°2024-10-16 12:56:30
GUSTO1.7 miles 292°2024-11-02 14:54:11 LORI ANN1.9 miles 278°2024-10-10 13:28:49
DEC V2.0 miles 263°2024-10-11 13:50:13 FEATHER WHITE2.0 miles 265°2024-10-11 15:34:57
CADENCE2.5 miles 290°2024-10-21 13:51:37 PALAWAN@@@@@@@@@@@@@2.6 miles 18°2024-10-18 15:05:19
JOYANT2.6 miles 17°2024-11-01 10:58:04 WHIFFLE2.7 miles 291°2024-10-16 09:02:51
WESTERN WAVE2.8 miles 290°2024-11-03 12:36:54 SKYLARKER2.8 miles 185°2024-10-28 11:19:28
TOTAL ECLIPSE2.9 miles 288°2024-10-30 09:33:27 SUNNY3.0 miles 122°2024-10-23 16:11:21
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.
User guide · 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