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Callsign, ship name or locator: Clear       
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APRS station WK1H-1 - show graphs
Mic-E message: Off duty
Location: 42°30.00' N 71°30.00' W - locator FN42GM00AA - show map
3.4 miles South bearing 202° from Littleton Common, Middlesex County, Massachusetts, United States [?]
3.6 miles West bearing 287° from Acton, Middlesex County, Massachusetts, United States
24.5 miles Northwest bearing 294° from Boston, Suffolk County, Massachusetts, United States
25.7 miles Northwest bearing 297° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2025-01-18 16:10:16 EST (18d 15h41m ago)
2025-01-18 16:10:16 EST local time at Littleton Common, United States [?]
Altitude: 341 ft
Position ambiguous: Precision reduced at transmitter by 4 digits, position resolution approximately 69.0 miles.
Course: 139°
Speed: 30 MPH
Device: Yaesu: FTM-300D (rig)
Last path: WK1H-1>TRZZLZ via WIDE1-1,WIDE2-1,qAR,AA2T-10 (good)
Positions stored: 213
Stations near current position of WK1H-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
EW99680.0 yards 0°2025-02-06 07:45:39 N1CML-70.0 yards 0°2025-01-16 16:32:54
KC1DTI-70.0 yards 0°2025-02-01 22:06:56 FW98160.6 miles 289°2025-02-06 07:45:51
EW90362.4 miles 158°2025-02-06 07:45:31 EW94292.9 miles 166°2025-02-06 07:50:22
KC1UWJ-D4.1 miles 79°2025-01-07 11:56:12 EW77454.1 miles 129°2025-02-06 07:45:23
WA9WTK4.8 miles 206°2025-02-06 01:30:07 KB1JAZ-94.9 miles 153°2025-01-27 18:39:35
KB1EMU-65.0 miles 217°2025-02-05 19:30:46 WZ0C-45.0 miles 152°2025-02-06 07:49:24
GW08835.4 miles 218°2025-02-06 07:37:27 KB1EMU-105.9 miles 230°2025-02-06 07:48:15
KC1UFQ-86.0 miles 66°2025-01-30 20:15:01 WB1GOF B6.1 miles 29°2025-02-06 07:36:22
WB1GOF-B6.1 miles 29°2025-02-06 07:36:07 WB1GOF C6.1 miles 29°2025-02-06 07:36:22
WB1GOF-C6.1 miles 29°2025-02-06 07:36:07 IR3DI6.1 miles 29°2025-01-16 08:12:35
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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