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 weather station CW2404 - show graphs
Location: 42°18.43' N 70°53.34' W - locator FN42NH33HR - show map
1.6 km East bearing 70° from Hull, Plymouth County, Massachusetts, United States [?]
7.3 km North bearing 0° from Hingham, Plymouth County, Massachusetts, United States
13.5 km East bearing 102° from South Boston, Suffolk County, Massachusetts, United States
15.1 km East bearing 112° from Boston, Suffolk County, Massachusetts, United States
Last position: 2025-05-16 12:01:12 UTC (43m42s ago)
2025-05-16 08:01:12 EDT local time at Hull, United States [?]
Last WX report: 2025-05-16 12:01:12 UTC (43m42s ago) – show weather charts
16.1 °C 93% 1003.5 mbar 0.4 m/s Southeast
Device: Unknown: Unknown
Last path: CW2404>APRS via TCPXX*,qAX,CWOP-5
Positions stored: 2025
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