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APRS station GRYLCP-11 - show graphs
Comment: AB1PH ATGP
Location: 42°08.86' N 71°13.60' W - locator FN42JD25TK - show map
5.7 km Southwest bearing 203° from Norwood, Norfolk County, Massachusetts, United States [?]
11.6 km Southwest bearing 205° from Dedham, Norfolk County, Massachusetts, United States
25.3 km Southwest bearing 215° from South Boston, Suffolk County, Massachusetts, United States
27.1 km Southwest bearing 210° from Boston, Suffolk County, Massachusetts, United States
Last position: 2026-01-11 11:48:10 UTC (25s ago)
2026-01-11 06:48:10 EST local time at Norwood, United States [?]
Altitude: 109 m
Course: 81°
Speed: 4 km/h
Device: WB2OSZ: DireWolf
Last path: GRYLCP-11>APDW17 via HOP7-7,HOP7-7,qAR,AB1PH-15 (good)
Positions stored: 83246
Other SSIDs: GRYLCP-12
Last heard a station directly: 2025-08-05 16:08:17 UTC (158d 19h40m ago)
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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