Callsign:	R4A
MMSI number:	000001001
IMO number:	186
Navigational status:	Undefined/default (15)
Vessel class:	(14)
Destination:	(ETA ***00 24:60)
Location:	40°40.14' N 8°18.78' E - locator JN40DQ70NN - show map 3.7 miles West bearing 289° from Olmedo, Provincia di Sassari, Sardinia, Italy [?] 7.6 miles North bearing 358° from Alghero, Provincia di Sassari, Sardinia, Italy 13.6 miles West bearing 253° from Sassari, Provincia di Sassari, Sardinia, Italy 63.7 miles West bearing 255° from Olbia, Provincia di Olbia-Tempio, Sardinia, Italy
Last position:	2024-05-22 11:02:20 EDT (13h36m ago) 2024-05-22 17:02:20 CEST local time at Olmedo, Italy [?]
Course:	206.0° – heading 206°
Speed:	104 MPH
Dimensions:	length 0 m width 0 m draught 0.0 m
Last path:	R4A>ais via IS0XDA
Positions stored:	18165

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
OXYGEN		5.3 miles 194°	2024-05-12 04:47:54		FLORAMAR		5.4 miles 194°	2024-05-14 11:41:17
REWEL		5.6 miles 191°	2024-05-03 13:30:07		HASTA LUEGO		6.7 miles 197°	2024-05-22 07:09:20
SOL ATZUR SOLOSAILOR		6.9 miles 183°	2024-05-18 07:08:05		NAGUAL		7.0 miles 209°	2024-04-30 08:02:42
DEBORAH		7.1 miles 186°	2024-05-22 09:33:20		BELLE VUE		7.1 miles 183°	2024-05-22 12:01:20
TOSHIUGA		7.1 miles 184°	2024-05-18 12:35:06		CP559		7.2 miles 183°	2024-05-13 12:32:02
DAVJU		7.2 miles 180°	2024-05-03 03:47:22		DON LUCA		7.2 miles 182°	2024-05-10 09:36:08
GC B153		7.3 miles 181°	2024-05-14 05:42:13		DEA		7.3 miles 182°	2024-05-21 11:19:35
MINOR SWING		7.3 miles 182°	2024-05-19 07:56:09		RAYS OF SON		7.5 miles 181°	2024-05-22 19:31:20
SY HERMES		7.5 miles 181°	2024-05-22 23:49:21		NIKE		7.5 miles 180°	2024-05-21 11:39:35
MANA		7.5 miles 180°	2024-05-22 23:49:21		SO HAPPY		7.6 miles 197°	2024-05-22 13:19:20

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.