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 FIREFLY - show graphs
Callsign: 232004518
MMSI number: 232004518
Navigational status: Under way (engine) (0)
Vessel class: Sailing (36)
Location: 55°54.56' N 4°52.57' W - locator IO75NV48UF - show map
405.2 yards West bearing 289° from Inverkip, Inverclyde, Scotland, United Kingdom [?]
2.4 miles North bearing 13° from Wemyss Bay, Inverclyde, Scotland, United Kingdom
24.1 miles West bearing 278° from Glasgow, Glasgow City, Scotland, United Kingdom
65.0 miles West bearing 268° from Edinburgh, City of Edinburgh, Scotland, United Kingdom
Last position: 2024-11-05 10:18:39 EST (26d 10h56m ago)
2024-11-05 15:18:39 GMT local time at Inverkip, United Kingdom [?]
Course: 0° – heading 511°
Speed: 0 MPH
Dimensions: length 13 m width 4 m draught 0.0 m
Last path: 232004518>ais via MM7BVP
Positions stored: 49
Stations near current position of FIREFLY - show more
callsign distance last heard - EST      callsign distance last heard - EST
TRILOGY29.1 yards 23°2024-11-03 09:48:18 CRIMSON ROSE46.8 yards 135°2024-12-01 21:14:48
JOE 9088.1 yards 115°2024-11-03 11:07:40 ASKIVAL97.1 yards 144°2024-11-26 08:33:52
MRS ROBINSON98.6 yards 167°2024-12-01 10:17:01 RAGGY DOLL99.0 yards 56°2024-11-28 05:32:42
ANNIE M119.6 yards 113°2024-12-01 21:12:48 CONOSUR130.2 yards 111°2024-11-26 07:28:26
ANEGADA132.5 yards 19°2024-11-03 08:26:25 HURRICANE JACK145.4 yards 157°2024-12-01 21:13:33
TIREE146.5 yards 102°2024-11-07 10:32:30 CUILLSAY147.1 yards 129°2024-11-08 12:06:51
GIGI149.8 yards 62°2024-12-01 21:14:04 EUREKA 4151.2 yards 75°2024-12-01 21:14:34
ABLE2SAIL151.9 yards 73°2024-11-28 09:18:11 EILIDH II157.3 yards 156°2024-11-22 10:00:33
CHARISMA161.7 yards 68°2024-11-10 06:04:12 NANCY SPAIN170.6 yards 59°2024-11-28 09:06:09
STAY CALM174.8 yards 73°2024-12-01 21:14:04 JULES178.8 yards 49°2024-11-04 11:07:46
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