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Web station W4JMD-5 - show graphs
Comment: W4JMD Mobile. (aprs.fi for iOS)
Location: 36°07.36' N 79°51.21' W - locator FM06BC79OK - show map
7.8 km Northwest bearing 315° from Greensboro, Guilford County, North Carolina, United States [?]
10.6 km Southeast bearing 154° from Summerfield, Guilford County, North Carolina, United States
116.0 km West bearing 290° from Raleigh, Wake County, North Carolina, United States
133.7 km Northeast bearing 42° from Charlotte, Mecklenburg County, North Carolina, United States
Last position: 2025-07-11 13:12:11 UTC (17d 20h47m ago)
2025-07-11 09:12:11 EDT local time at Greensboro, United States [?]
Course: 267°
Speed: 1 km/h
Last path: W4JMD-5>aprs.fi via aprsfi-iOS
Positions stored: 513
Other SSIDs: W4JMD
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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