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 KC1SPX-5 - show graphs
Comment: https://aprsdroid.org/
Location: 42°53.84' N 71°29.98' W - locator FN42GV05AI - show map
3.6 km North bearing 352° from Merrimack, Hillsborough County, New Hampshire, United States [?]
5.6 km South bearing 166° from Bedford, Hillsborough County, New Hampshire, United States
69.9 km Northwest bearing 329° from Boston, Suffolk County, Massachusetts, United States
72.7 km Northwest bearing 330° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2024-04-19 02:39:03 UTC (297d 12h4m ago)
2024-04-18 22:39:03 EDT local time at Merrimack, United States [?]
Altitude: 42 m
Course: 292°
Speed: 0 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: KC1SPX-5>APDR16 via TCPIP*,qAC,T2CZECH
Positions stored: 2
Other SSIDs: KC1SPX
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