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 KB1CHU-1 - show graphs
Comment: Steve with Kingston W/X
Last status: Steve KB1CHU in Kingston
Location: 42°00.41' N 70°45.25' W - locator FN42OA91LP - show map
2.8 km Northwest bearing 299° from Kingston, Plymouth County, Massachusetts, United States [?]
6.2 km West bearing 253° from South Duxbury, Plymouth County, Massachusetts, United States
43.7 km Southeast bearing 146° from South Boston, Suffolk County, Massachusetts, United States
46.5 km Southeast bearing 147° from Boston, Suffolk County, Massachusetts, United States
Last position: 2025-02-28 15:31:44 UTC (5s ago)
2025-02-28 10:31:44 EST local time at Kingston, United States [?]
Last telemetry: 2025-02-28 15:27:02 UTC (4m47s ago) – show telemetry
Battery: 100 Percent, Charging/AC: 48 Charge/On/Off, GPS+Sat: 2 Sats/On/Off, Current: 0 mA, A5: 0 N/A
 A/C     Charging     GPS     B4     B5     B6     B7     B8 
Device: KJ4ERJ: APRSIS32 (software, Windows)
Last path: KB1CHU-1>APWW11 via TCPIP*,qAC,T2USANW
Positions stored: 1
Other SSIDs: KB1CHU KB1CHU-8 KB1CHU-9 KB1CHU-5 KB1CHU-7 KB1CHU-15 KB1CHU-2 KB1CHU-10 KB1CHU-11 KB1CHU-4 KB1CHU KB1CHU-12
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