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 MAHALO - show graphs
Map loading...
Callsign: WDE5498
MMSI number: 367367590
Navigational status: Under way (sailing) (8)
Vessel class: Sailing (36)
Destination: ANNAPOLIS,MD (ETA Aug15 12:00)
Location: 39°12.08' N 76°16.23' W - locator FM19UE78NH - show map - static map
4.8 miles Northwest bearing 336° from Rock Hall, Kent County, Maryland, United States [?]
10.9 miles West bearing 267° from Chestertown, Kent County, Maryland, United States
19.3 miles East bearing 108° from Baltimore, City of Baltimore, Maryland, United States
78.5 miles Southwest bearing 229° from Philadelphia, Philadelphia County, Pennsylvania, United States
Last position: 2016-09-19 13:27:51 EDT (122d 2h3m ago)
2016-09-19 13:27:51 EDT local time at Rock Hall, United States [?]
Course: 227° – heading 229°
Speed: 9 MPH
Dimensions: length 15 m width 4 m draught 2.0 m
Last path: WDE5498>ais via K3ARS
Positions stored: 392
Stations near current position of MAHALO - show more
callsign distance last heard - EST      callsign distance last heard - EST
GRAM-ME0.5 miles 194°2017-01-11 22:49:53 CAPT. KENNETH0.7 miles 181°2017-01-10 16:55:38
K3WKM-102.5 miles 162°2017-01-10 09:56:32 K3WKM2.5 miles 163°2017-01-19 14:29:49
K3WKM-72.6 miles 162°2017-01-07 13:37:21 K3WKM-52.6 miles 163°2017-01-07 08:19:48
LIBERTY BELLE4.0 miles 168°2017-01-02 19:34:12 WINEDOWN4.3 miles 165°2017-01-17 13:43:08
N3WGC-24.7 miles 159°2017-01-01 19:49:06 K3ARH-105.3 miles 141°2017-01-19 14:21:47
N3WGC-15.3 miles 158°2017-01-11 20:42:31 N3WGC5.3 miles 158°2017-01-19 14:22:47
N3WGC-35.3 miles 158°2017-01-12 19:26:29 FW02536.9 miles 269°2016-12-30 20:03:28
LINTHICUM7.1 miles 263°2017-01-19 14:31:29 W2ET-97.6 miles 107°2016-12-30 16:29:54
K3ARS-158.0 miles 78°2017-01-19 14:21:47 K3ARS-108.0 miles 78°2017-01-19 14:21:47
CG SKIPJACK8.4 miles 244°2017-01-19 14:31:29 TULANE8.4 miles 239°2017-01-08 00:30:52
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.
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