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Callsign, ship name or locator: Clear       Completed generating statistics (took 0.012 s).
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APRS station WS1M-Y - show graphs
Comment: 70cm MMDVM Voice (C4FM) 438.05000MHz +0.0000MHz, APRS for YSFGateway
Last status: Powered by WPSD (https://wpsd.radio)
Location: 42°33.69' N 71°26.83' W - locator FN42GN64IS - show map
11.7 km East bearing 90° from Ayer, Middlesex County, Massachusetts, United States [?]
11.8 km Southeast bearing 118° from Groton, Middlesex County, Massachusetts, United States
39.0 km Northwest bearing 306° from Boston, Suffolk County, Massachusetts, United States
41.3 km Northwest bearing 308° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2025-05-22 05:45:59 UTC (7m1s ago)
2025-05-22 01:45:59 EDT local time at Ayer, United States [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: WS1M-Y>APDG03 via TCPIP*,qAC,WS1M-YS
Positions stored: 8
Other SSIDs: WS1M-1 WS1M-10 WS1M-N WS1M-R WS1M-8
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.
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