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 W9JAM - show graphs
Comment: W9JAM Hi from Mass
Location: 42°00.25' N 71°17.92' W - locator FN42IA41DA - show map
6.7 km North bearing 351° from Attleboro, Bristol County, Massachusetts, United States [?]
10.1 km Northwest bearing 294° from Norton, Bristol County, Massachusetts, United States
41.9 km Southwest bearing 209° from South Boston, Suffolk County, Massachusetts, United States
44.0 km Southwest bearing 207° from Boston, Suffolk County, Massachusetts, United States
Last position: 2024-10-25 01:29:35 UTC (238d 12h59m ago)
2024-10-24 21:29:35 EDT local time at Attleboro, United States [?]
Course:
Speed: 0 km/h
Device: R3ABM: BrandMeister DMR
Last path: W9JAM>APBM1D via W9JAM,DMR*,qAR,W9JAM (good)
Positions stored: 870
Other SSIDs: W9JAM-7 W9JAM-6
APRS igate – Statistics for 2025-06:
Stations heard directly: 1 on radio path – show map
Last heard a station directly: 2025-06-20 01:12:09 UTC (13h16m ago)
Position packets heard directly: 17 on radio path
Position packets sent to APRS-IS: 17 – show map
Stations heard directly by W9JAM
callsign pkts first heard - UTC last heard longest (rx => tx) longest at - UTC

Only stations from which a position packet has been heard are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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