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Web station WP4STC - show graphs
Comment: In Service
Location: 18°21.53' N 66°05.77' W - locator FK68WI86LD - show map
1.6 km East bearing 84° from Guaynabo, Guaynabo, Puerto Rico [?]
7.7 km Southeast bearing 125° from Bayamón, Bayamón, Puerto Rico
12.0 km South bearing 175° from San Juan, San Juan, Puerto Rico
Last position: 2025-05-15 00:00:20 UTC (18d 1h5m ago)
2025-05-14 20:00:20 AST local time at Guaynabo, Puerto Rico [?]
Altitude: 56 m
Speed: 0 km/h
Last path: WP4STC>aprs.fi via aprsfi-iOS
Positions stored: 86
Other SSIDs: WP4STC-7 WP4STC-9
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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