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APRS station KC1OAB-9 - show graphs
Comment: 147.900:114.8
Mic-E message: Custom 1
Location: 42°10.50' N 71°58.50' W - locator FN42AE32AA - show map
4.4 km North bearing 355° from Charlton, Worcester County, Massachusetts, United States [?]
7.8 km South bearing 169° from Spencer, Worcester County, Massachusetts, United States
78.0 km West bearing 255° from Boston, Suffolk County, Massachusetts, United States
78.1 km West bearing 257° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2026-01-09 19:29:27 UTC (23d 1h56m ago)
2026-01-09 14:29:27 EST local time at Charlton, United States [?]
Altitude: 281 m
Position ambiguous: Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Course: 148°
Speed: 6 km/h
Device: Yaesu: FTM-300D (rig)
Last path: KC1OAB-9>EC1PLZ via W1DMR-7*,qAR,W1DMR-1 (good)
Positions stored: 4287
Other SSIDs: KC1OAB KC1OAB-Y KC1OAB-D KC1OAB-H KC1OAB-B KC1OAB-E KC1OAB-N
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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