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 W1JMC-2 - show graphs
Map loading...
Mic-E message: In service
Location: 42°53.14' N 71°52.04' W - locator FN42BV52WN - show map - static map
4.4 miles East bearing 76° from Peterborough, Hillsborough County, New Hampshire, United States [?]
4.5 miles South bearing 177° from Greenfield, Hillsborough County, New Hampshire, United States
54.9 miles Northwest bearing 312° from Boston, Suffolk County, Massachusetts, United States
56.4 miles Northwest bearing 313° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2018-07-07 10:19:59 EDT (9d 15h4m ago)
2018-07-07 10:19:59 EDT local time at Peterborough, United States [?]
Altitude: 2205 ft
Course: 273°
Speed: 1 MPH
Device: Kenwood: TH-D72 (ht)
Last path: W1JMC-2>T2US1T via WIDE1-1,WIDE2-1,qAO,WQ2H-5 (good)
Positions stored: 387
Other SSIDs: W1JMC W1JMC-4 W1JMC-6 W1JMC-8
APRS digipeater – Statistics for 2018-07:
Stations heard directly: 2 on radio path – show map
Last heard a station directly: 2018-05-05 09:05:20 EDT (72d 16h19m ago)
Position packets heard directly: 2 on radio path
Stations near current position of W1JMC-2 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
DW66546.9 miles 166°2018-07-17 01:10:54 N3LLO-38.2 miles 193°2018-07-17 01:17:16
DW85008.5 miles 83°2018-07-17 01:23:40 WQ2H-510.2 miles 275°2018-07-14 10:09:09
EW216610.8 miles 53°2018-07-17 01:17:22 EW034711.5 miles 202°2018-07-17 01:09:40
DW688511.6 miles 210°2018-07-17 01:22:37 N1NXD11.7 miles 227°2018-06-24 09:19:54
K1BJF B11.7 miles 246°2018-07-17 01:19:16 K1BJF-B11.7 miles 246°2018-07-17 01:19:26
KB1TOX-911.8 miles 346°2018-07-05 15:21:15 DW917011.9 miles 330°2018-07-17 01:16:40
EW665112.8 miles 59°2018-07-17 01:15:52 CW452513.0 miles 56°2018-07-17 01:17:06
KB1CHU-1414.3 miles 257°2018-07-16 20:32:46 KB1CHU-1214.3 miles 257°2018-07-17 01:18:23
KB1CHU-714.3 miles 257°2018-07-17 01:22:20 AE1I B14.9 miles 134°2018-07-15 15:33:53
AE1I-B14.9 miles 134°2018-07-15 15:34:03 CW050015.0 miles 200°2018-07-17 01:15:25
Stations which heard W1JMC-2 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
KA1GJU-3 1 2018-07-03 13:34:31 2018-07-03 13:34:31 FN42BQ > FN42MW 49.8 miles 72° 2018-07-03 13:34:31
AB1OC-10 1 2018-07-05 14:01:23 2018-07-05 14:01:23 FN42BQ > FN42ER 15.3 miles 86° 2018-07-05 14:01:23
N3LLO-3 21 2018-07-03 12:45:56 2018-07-05 14:26:10 FN42BQ > FN42BS 5.1 miles 353° 2018-07-05 13:29:20
WQ2H-5 2 2018-07-07 10:13:58 2018-07-07 10:19:59 FN42BV > FN32XV 10.3 miles 275° 2018-07-07 10:13:58

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.
Stations heard directly by W1JMC-2
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
N4SRN 1 2018-07-05 13:46:25 2018-07-05 13:46:25 FN42FX > FN42BQ 27.4 miles 45° 2018-07-05 13:46:25
N1DOU-9 1 2018-07-03 13:51:25 2018-07-03 13:51:25 FN43KE > FN42BQ 50.9 miles 47° 2018-07-03 13:51:25

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.
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