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Web station K4APM-4 - show graphs
Comment: aprs.fi for iOS
Location: 33°44.87' N 78°50.12' W - locator FM03NR99SL - show map
8.1 km Northeast bearing 36° from Myrtle Beach, Horry County, South Carolina, United States [?]
11.7 km East bearing 76° from Forestbrook, Horry County, South Carolina, United States
97.7 km Southwest bearing 237° from Wilmington, New Hanover County, North Carolina, United States
148.4 km Northeast bearing 43° from Charleston, Charleston County, South Carolina, United States
Last position: 2025-09-15 11:31:14 UTC (3d 19h37m ago)
2025-09-15 07:31:14 EDT local time at Myrtle Beach, United States [?]
Course: 225°
Speed: 86 km/h
Last path: K4APM-4>aprs.fi via aprsfi-iOS
Positions stored: 13
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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