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 item N1WDW-DP - show graphs
Source callsign: N1WDW
Comment: IPSC2-NEWENGLAND MMDVM 439.1000 MHz
Location: 42°46.25' N 71°22.50' W - locator FN42HS54AX - show map
6.5 miles South bearing 180° from Londonderry, Rockingham County, New Hampshire, United States [?]
7.3 miles Southeast bearing 134° from Litchfield, Hillsborough County, New Hampshire, United States
32.7 miles Northwest bearing 331° from Boston, Suffolk County, Massachusetts, United States
34.4 miles Northwest bearing 331° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2024-08-29 19:20:56 EDT (65d 13h5m ago)
2024-08-29 19:20:56 EDT local time at Londonderry, United States [?]
Last path: N1WDW>APZDMR via QTH*,TCPIP*,qAU,T2KOBLENZ (good)
Positions stored: 1
Stations near current position of N1WDW-DP - show more
callsign distance last heard - EST      callsign distance last heard - EST
W1TLR-20.3 miles 135°2024-11-03 07:11:55 WA1SOT-D1.4 miles 308°2024-11-03 07:12:09
WA1SOT-71.4 miles 306°2024-10-28 13:44:31 GW36041.7 miles 48°2024-11-03 07:25:03
CW06551.8 miles 235°2024-11-03 07:20:45 KC1ELD-102.2 miles 265°2024-10-08 14:32:04
FW41992.6 miles 351°2024-11-03 05:41:27 N1SFT2.6 miles 264°2024-11-03 07:02:41
GW21372.7 miles 76°2024-11-03 07:24:56 N1IWN-N3.0 miles 293°2024-10-19 17:07:11
N1AAM3.3 miles 263°2024-11-03 07:16:56 CW83714.0 miles 285°2024-11-03 07:25:18
W1WAH-104.1 miles 56°2024-11-03 06:53:53 W1WAH-94.2 miles 56°2024-10-28 17:21:29
EW18984.3 miles 184°2024-11-03 07:15:06 N1QZS-94.4 miles 246°2024-10-24 11:43:00
FW03204.4 miles 64°2024-11-03 07:00:01 EW03624.5 miles 17°2024-11-03 07:22:05
EW17144.6 miles 283°2024-11-03 07:25:04 EW07914.7 miles 249°2024-11-03 07:18:15
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