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 W1NJC - show graphs
Comment: eCumulusDsVP
Location: 42°06.40' N 71°42.77' W - locator FN42DC45LO - show map
2.4 miles North bearing 1° from East Douglas, Worcester County, Massachusetts, United States [?]
3.9 miles North bearing 21° from Douglas, Worcester County, Massachusetts, United States
37.4 miles Southwest bearing 245° from South Boston, Suffolk County, Massachusetts, United States
37.6 miles Southwest bearing 243° from Boston, Suffolk County, Massachusetts, United States
Last position: 2025-01-18 23:18:24 EST (1m12s ago)
2025-01-18 23:18:24 EST local time at East Douglas, United States [?]
Last WX report: 2025-01-18 23:18:24 EST (1m12s ago) – show weather charts
35 °F 96% 1005.2 mbar 0.0 MPH North
Device: Unknown: Unknown
Last path: W1NJC>APRS via TCPXX*,qAX,CWOP-7
Positions stored: 7
Packet rate: 515 seconds between packets on average during 25220 seconds.
Stations near current position of W1NJC - show more
callsign distance last heard - EST      callsign distance last heard - EST
KB1NE-11.3 miles 183°2025-01-18 11:25:59 FW90991.3 miles 188°2025-01-18 23:16:01
W1OT-121.5 miles 62°2025-01-18 23:17:27 W1OT-151.5 miles 63°2025-01-18 23:18:57
W1OT-21.6 miles 62°2025-01-18 22:50:06 W1OT-31.6 miles 62°2025-01-18 22:52:42
W1OT-101.6 miles 62°2025-01-18 22:51:49 W1NAU-22.4 miles 115°2025-01-13 08:20:44
NE1NH4.2 miles 352°2025-01-18 23:15:13 AB2NE-94.3 miles 62°2025-01-18 12:21:16
AB2NE4.5 miles 66°2025-01-18 23:16:45 KC1AZZ B4.5 miles 324°2025-01-18 23:11:59
KC1AZZ-B4.5 miles 324°2025-01-18 23:12:09 KB1PVH4.6 miles 324°2025-01-18 22:50:17
KB1PVH-134.6 miles 324°2025-01-18 23:15:17 K1EHT-44.6 miles 355°2025-01-03 04:00:24
K1EHT-34.6 miles 355°2025-01-02 07:28:34 K1EHT-84.6 miles 355°2025-01-01 12:20:30
K1EHT-74.6 miles 355°2025-01-12 16:16:25 K1EHT-84.6 miles 355°2024-12-31 09:19:03
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