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 W1JT-7 - show graphs
Map loading...
Mic-E message: In service
Location: 42°08.81' N 70°59.33' W - locator FN42MD15IF - show map - static map
1.2 miles Southeast bearing 119° from Holbrook, Norfolk County, Massachusetts, United States [?]
2.9 miles East bearing 112° from Randolph, Norfolk County, Massachusetts, United States
13.3 miles South bearing 166° from South Boston, Suffolk County, Massachusetts, United States
15.1 miles South bearing 166° from Boston, Suffolk County, Massachusetts, United States
Last position: 2017-01-09 21:43:46 EST (10d 23h28m ago)
2017-01-09 21:43:46 EST local time at Holbrook, United States [?]
Course:
Device: Kenwood: TH-D72 (ht)
Last path: W1JT-7>T2PX8Q via W1MV-1*,WIDE1*,WIDE2-1,qAR,WA1GOV-10 (good)
Positions stored: 4030
Other SSIDs: W1JT W1JT-1 W1JT-10 W1JT-9
Stations near current position of W1JT-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
W1JT0.0 yards 0°2016-12-28 19:15:53 W1JT-90.0 yards 0°2017-01-20 09:50:58
K1RV-91.0 miles 112°2017-01-20 18:09:14 N1PYN-51.6 miles 164°2017-01-14 15:58:49
Ka1tox2.9 miles 344°2016-12-25 12:25:51 N1VH-93.7 miles 13°2017-01-20 18:21:54
EW63044.1 miles 162°2017-01-20 21:11:34 DW54905.0 miles 313°2017-01-20 20:56:35
FW01715.1 miles 35°2017-01-20 20:33:18 K1USN-15.5 miles 11°2017-01-16 00:20:11
CW50945.6 miles 125°2017-01-18 21:40:15 WD1L5.6 miles 181°2017-01-20 21:06:59
WD1L-15.6 miles 181°2017-01-20 20:45:42 FW01625.8 miles 154°2017-01-01 17:41:14
WA1ENO6.1 miles 91°2017-01-20 21:10:13 N1MIW-76.2 miles 189°2017-01-10 08:44:44
CW13786.4 miles 342°2017-01-20 21:12:37 EW20226.5 miles 240°2017-01-20 21:08:36
N1JSM6.6 miles 345°2017-01-07 23:23:09 N1ZZN6.7 miles 134°2017-01-20 21:09:41
Stations which heard W1JT-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
W1MV-1 7 2017-01-08 22:39:50 2017-01-09 21:43:46 FN42MD > FN41MX 11.1 miles 172° 2017-01-09 21:43:46

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.
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