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*
Web station nt5sm-i - show graphs
Comment: aprs.fi iOS
Location: 42°19.11' N 71°12.83' W - locator FN42JH46HK - show map
2.1 km South bearing 191° from Newton, Middlesex County, Massachusetts, United States [?]
4.2 km North bearing 22° from Needham, Norfolk County, Massachusetts, United States
13.4 km West bearing 251° from Boston, Suffolk County, Massachusetts, United States
13.6 km West bearing 263° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2024-09-20 22:49:50 UTC (153d 12h41m ago)
2024-09-20 18:49:50 EDT local time at Newton, United States [?]
Course: 79°
Speed: 0 km/h
Last path: >aprs.fi via aprsfi-iOS
Positions stored: 5
Other SSIDs: NT5SM-9 NT5SM-10
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