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APRS station KP4IA-1 - show graphs
Comment: KP4IA APRS WORLD WIDE IGATE NET 144.390 MHz
Location: 18°23.40' N 66°12.41' W - ตำแหน่ง FK68VJ53EO - show map
4.7 km ตะวันตกเฉียงใต้ bearing 210° มาจาก Sabana Seca, Toa Baja, Puerto Rico [?]
5.5 km ตะวันตก bearing 260° มาจาก Bayamón, Bayamón, Puerto Rico
7.2 km ใต้ bearing 202° มาจาก Levittown, Toa Baja, Puerto Rico
13.6 km ตะวันตกเฉียงใต้ bearing 232° มาจาก San Juan, San Juan, Puerto Rico
Last position: 2025-03-19 21:20:46 UTC (89d 19h ago)
2025-03-19 17:20:46 AST เวลาท้องถิ่น Sabana Seca, Puerto Rico [?]
Last path: KP4IA-1>MARQSA via WIDE2-2,qAR,KP4TP-3 (good)
Positions stored: 1227
Other SSIDs: KP4IA-14 KP4IA-9
Last heard a station directly: 2025-03-14 00:39:29 UTC (95d 15h42m ago)
Normal receiver range estimate: 1800 km (Updated: 2022-04-30 21:29:42 UTC)
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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