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 WJ1I-9 - show graphs
Mic-E message: In service
Location: 41°40.51' N 70°02.03' W - locator FN41XQ52WB - show map
1.8 miles South bearing 191° from East Harwich, Barnstable County, Massachusetts, United States [?]
2.2 miles West bearing 259° from West Chatham, Barnstable County, Massachusetts, United States
69.1 miles Southeast bearing 131° from South Boston, Suffolk County, Massachusetts, United States
70.7 miles Southeast bearing 132° from Boston, Suffolk County, Massachusetts, United States
Last position: 2024-03-05 19:15:54 EST (104d 14h57m ago)
2024-03-05 19:15:54 EST local time at East Harwich, United States [?]
Altitude: 75 ft
Course: 199°
Speed: 0 MPH
Device: Byonics: TinyTrak3 (tracker)
Last path: WJ1I-9>T1TP5Q via WIDE1-1,WIDE2-1,qAR,WA1WCC-10 (good)
Positions stored: 1
Other SSIDs: WJ1I-13 WJ1I-2 WJ1I WJ1I-8 WJ1I-7 WJ1I
Stations near current position of WJ1I-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
WJ1I32.3 yards 200°2024-06-17 13:30:00 WJ1I-232.3 yards 200°2024-06-18 10:51:10
WJ1I-13143.7 yards 119°2024-06-18 10:54:01 WJ1I-8526.2 yards 73°2024-06-15 17:59:24
GW03860.7 miles 44°2024-06-18 11:10:16 KC1KM-11.3 miles 266°2024-06-18 11:10:17
KC1KM-51.6 miles 277°2024-06-17 12:09:14 KC1KM-72.2 miles 258°2024-06-01 10:58:01
K1DCA-92.3 miles 15°2024-06-17 14:45:02 WA1YFV/R2.5 miles 278°2024-06-17 18:39:12
DW95422.5 miles 90°2024-06-18 11:10:35 DW50512.8 miles 6°2024-06-18 11:08:42
WA1WCC-103.4 miles 54°2024-06-18 11:12:56 WA1RF3.5 miles 64°2024-06-15 14:57:29
EW70614.3 miles 258°2024-06-18 11:09:03 KE5BM-94.3 miles 94°2024-06-18 10:08:52
WA3SWJ-54.3 miles 311°2024-06-18 11:01:42 N1ZPO4.8 miles 291°2024-06-17 12:14:03
WA3SWJ Z5.3 miles 344°2024-06-18 11:12:46 WA3SWJ-Z5.3 miles 344°2024-06-18 11:12:56
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