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 WU1T-4 - show graphs
Map loading...
Comment: aprs.fi for iOS, mobilinkd tnc3, ID-51
Location: 42°28.98' N 70°54.31' W - locator FN42NL15IW - show map - static map
1.7 km Northeast bearing 37° from Swampscott, Essex County, Massachusetts, United States [?]
4.1 km Northeast bearing 64° from Lynn, Essex County, Massachusetts, United States
18.8 km Northeast bearing 42° from Boston, Suffolk County, Massachusetts, United States
20.4 km Northeast bearing 35° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2021-07-13 12:52:18 UTC (69d 17h16m ago)
2021-07-13 08:52:18 EDT local time at Swampscott, United States [?]
Altitude: 14 m
Device: aprs.fi: iPhone/iPad app (app, ios)
Last path: WU1T-4>APFII0 via WIDE1-1,WIDE2-1,qAR,W1XM (good)
Positions stored: 82
Last heard a station directly: 2021-07-13 12:33:55 UTC (69d 17h34m ago)
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