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Web station KP4ELM-4 - show graphs
Comment: aprs.fi for iOS
Location: 18°02.16' N 66°31.97' W - locator FK68RA68BP - show map
1.4 km North bearing 8° from Aguilita, Juana Diaz, Puerto Rico [?]
2.5 km Southeast bearing 128° from Coto Laurel, Ponce, Puerto Rico
56.6 km Southwest bearing 225° from Bayamón, Bayamón, Puerto Rico
65.7 km Southwest bearing 223° from San Juan, San Juan, Puerto Rico
Last position: 2025-05-18 18:53:10 UTC (1d 6h28m ago)
2025-05-18 14:53:10 AST local time at Aguilita, Puerto Rico [?]
Course: 218°
Speed: 3 km/h
Last path: KP4ELM-4>aprs.fi via aprsfi-iOS
Positions stored: 91
Other SSIDs: KP4ELM-9 KP4ELM KP4ELM-i KP4ELM-10
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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