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*
APRS station DC4DO-9 - show graphs
Comment: https://aprsdroid.org/
Location: 41°21.59' N 70°27.89' W - locator FN41SI46FI - show map
5.2 km Southeast bearing 129° from Edgartown, Dukes County, Massachusetts, United States [?]
13.3 km Southeast bearing 142° from Oak Bluffs, Dukes County, Massachusetts, United States
118.5 km Southeast bearing 156° from South Boston, Suffolk County, Massachusetts, United States
121.4 km Southeast bearing 156° from Boston, Suffolk County, Massachusetts, United States
Last position: 2023-10-06 11:14:21 UTC (260d 1h23m ago)
2023-10-06 07:14:21 EDT local time at Edgartown, United States [?]
Altitude: 5 m
Course: 90°
Speed: 0 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: DC4DO-9>APDR16 via TCPIP*,qAC,T2NUERNBG
Positions stored: 8
Other SSIDs: DC4DO-8 DC4DO-2
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