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 weather station NM1W - show graphs
Map loading...
Comment: .WD 31
Location: 42°53.40' N 71°12.25' W - locator FN42JV53LO - show map - static map
5.5 miles East bearing 91° from Derry Village, Rockingham County, New Hampshire, United States [?]
6.3 miles East bearing 84° from Derry, Rockingham County, New Hampshire, United States
37.4 miles North bearing 349° from Boston, Suffolk County, Massachusetts, United States
39.2 miles North bearing 348° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2018-12-15 18:40:07 EST (1m24s ago)
2018-12-15 18:40:07 EST local time at Derry Village, United States [?]
Last WX report: 2018-12-15 18:35:05 EST (6m26s ago) – show weather charts
39 °F 74% 1025.8 mbar 0.9 MPH Northeast
Device: Unknown: Unknown
Last path: NM1W>APRS via TCPXX*,qAX,CWOP-4
Positions stored: 2
Packet rate: 300 seconds between packets on average during 14702 seconds.
Stations near current position of NM1W - show more
callsign distance last heard - EST      callsign distance last heard - EST
KB1DML-42.0 miles 179°2018-12-15 18:40:18 FW08373.2 miles 119°2018-12-15 18:15:53
KB1UVD B3.5 miles 268°2018-12-15 18:28:04 KB1UVD-B3.5 miles 268°2018-12-15 18:28:14
DW72293.5 miles 115°2018-12-15 18:40:20 EW90654.3 miles 246°2018-12-15 18:31:33
N1QGM B6.3 miles 264°2018-12-15 18:39:41 N1QGM-B6.3 miles 264°2018-12-15 18:39:51
KC1ELF6.5 miles 167°2018-12-15 18:36:34 KC1BOH6.7 miles 40°2018-12-15 18:34:42
W1HS-46.7 miles 82°2018-12-03 15:53:46 DW93536.8 miles 40°2018-12-15 18:40:03
KC1BOH-106.8 miles 40°2018-12-09 08:49:39 N1EXT-56.9 miles 187°2018-12-15 18:17:38
KC1KJQ-M7.0 miles 193°2018-12-14 14:03:10 K1HRO A7.1 miles 192°2018-12-15 18:38:57
K1HRO AD7.1 miles 192°2018-12-15 18:38:58 K1HRO C7.1 miles 192°2018-12-15 18:38:58
K1HRO B7.1 miles 192°2018-12-15 18:38:57 K1HRO-A7.1 miles 192°2018-12-15 18:38:42
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