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 W1SGB-D - show graphs
Comment: 70cm MMDVM Voice (DMR) 446.08750MHz +0.0000MHz, APRS for DMRGateway
Last status: Powered by WPSD (https://wpsd.radio)
Location: 41°58.11' N 71°40.27' W - locator FN41DX92LK - show map
459.4 yards Northeast bearing 41° from Harrisville, Providence County, Rhode Island, United States [?]
1.8 miles Northeast bearing 61° from Pascoag, Providence County, Rhode Island, United States
40.6 miles Southwest bearing 232° from South Boston, Suffolk County, Massachusetts, United States
41.3 miles Southwest bearing 229° from Boston, Suffolk County, Massachusetts, United States
Last position: 2025-01-29 20:26:56 EST (2d 4h23m ago)
2025-01-29 20:26:56 EST local time at Harrisville, United States [?]
Altitude: 0 ft
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: W1SGB-D>APDG03 via TCPIP*,qAC,W1SGB-DS
Positions stored: 2
Packet rate: 589 seconds between packets on average during 28840 seconds.
Other SSIDs: W1SGB W1SGB-9 W1SGB-10
Stations near current position of W1SGB-D - show more
callsign distance last heard - EST      callsign distance last heard - EST
KC1NQJ304.2 yards 177°2025-01-12 19:08:56 KC1NQJ-7324.8 yards 183°2025-01-12 18:08:12
DW34851.1 miles 29°2025-02-01 00:46:13 W1DMR-46.1 miles 84°2025-02-01 00:48:20
W1MVP6.9 miles 20°2025-01-27 21:58:58 KF1D-107.7 miles 60°2025-02-01 00:17:47
KY1U-128.3 miles 345°2025-01-20 20:19:17 KB1NE-18.5 miles 345°2025-01-31 22:25:59
W1NAU-28.5 miles 0°2025-01-13 08:20:44 FW90998.5 miles 344°2025-02-01 00:45:17
WA1USA-28.8 miles 180°2025-02-01 00:50:20 DW05429.0 miles 298°2025-02-01 00:45:32
KD8PXV-59.2 miles 76°2025-01-28 13:58:33 W1SGB9.2 miles 75°2025-01-29 12:37:19
FW69279.2 miles 135°2025-02-01 00:50:21 KC1GVW9.3 miles 75°2025-01-29 12:35:32
KF1D-19.3 miles 67°2025-02-01 00:06:33 KF1D-D9.3 miles 67°2025-01-31 20:37:50
KF1D9.3 miles 67°2025-02-01 00:35:13 KF1D-69.3 miles 67°2025-01-27 17:27:37
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