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 K1SU-9 - show graphs
Comment: Mic-E/M4/Committed
Location: 42°10.73' N 70°50.75' W - locator FN42NE82MW - show map
2.9 miles Northwest bearing 294° from Norwell, Plymouth County, Massachusetts, United States [?]
4.9 miles Northeast bearing 47° from Rockland, Plymouth County, Massachusetts, United States
14.9 miles Southeast bearing 136° from South Boston, Suffolk County, Massachusetts, United States
16.5 miles Southeast bearing 139° from Boston, Suffolk County, Massachusetts, United States
Last position: 2024-05-02 10:45:18 EDT (18h4m ago)
2024-05-02 10:45:18 EDT local time at Norwell, United States [?]
Course:
Speed: 0 MPH
Device: VE4KLM: NOSaprs for JNOS 2.0
Last path: K1SU-9>APN20H via WA1PLE-4*,WIDE1*,WIDE2-1,qAR,WZ0C-4 (good)
Positions stored: 16446
Other SSIDs: K1SU-5 K1SU-1 K1SU-7 K1SU K1SU-8 K1SU-2
Stations near current position of K1SU-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
K1SU-52.0 miles 55°2024-04-18 20:21:32 WA1ENO2.6 miles 208°2024-05-03 04:45:05
KC1FZN3.0 miles 247°2024-04-18 19:42:56 DW25893.8 miles 86°2024-05-03 04:48:04
W1QWT-134.2 miles 66°2024-05-03 03:37:42 W1QWT-94.2 miles 65°2024-05-02 15:09:24
KC1LKB-74.8 miles 209°2024-04-24 10:49:51 KC1LKB4.8 miles 209°2024-04-30 21:06:52
W1LJM-D4.9 miles 227°2024-04-19 09:19:23 KB1EKN-75.0 miles 324°2024-05-02 14:27:20
WB1HAI-45.1 miles 194°2024-04-24 11:11:23 AF1SL-95.3 miles 287°2024-05-01 09:03:12
KB1EKN-95.6 miles 326°2024-04-25 09:01:58 AA9LP-75.7 miles 346°2024-04-28 14:33:28
KB1CHU-85.8 miles 284°2024-04-09 13:06:56 AJ1L-96.0 miles 213°2024-05-02 18:17:40
CW50946.1 miles 207°2024-04-24 09:30:32 K1DI-96.1 miles 71°2024-04-20 09:19:35
AA1SH-R6.2 miles 295°2024-05-03 04:39:01 KC1ANY6.3 miles 309°2024-04-27 09:41:42
Stations which heard K1SU-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
W1QWT-13 7 2024-05-02 08:25:54 2024-05-02 09:19:50 FN42PE > FN42OE 2.4 miles 287° 2024-05-02 08:37:56
WA1PLE-4 1 2024-05-02 10:45:18 2024-05-02 10:45:18 FN42NE > FN42JD 19.6 miles 262° 2024-05-02 10:45:18

Only position packets which were originated by the station 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