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APRS station WP4RF-7 - show graphs
Mic-E message: Off duty
Location: 18°22.24' N 66°01.16' W - ตำแหน่ง FK68XI78QX - show map
9.8 km ตะวันออก bearing 81° มาจาก Guaynabo, Guaynabo, Puerto Rico [?]
13.1 km ตะวันออกเฉียงใต้ bearing 127° มาจาก Cataño, Catano, Puerto Rico
14.0 km ตะวันออกเฉียงใต้ bearing 139° มาจาก San Juan, San Juan, Puerto Rico
14.7 km ตะวันออก bearing 102° มาจาก Bayamón, Bayamón, Puerto Rico
Last position: 2025-01-01 19:25:05 UTC (155d 7h58m ago)
2025-01-01 15:25:05 AST เวลาท้องถิ่น Guaynabo, Puerto Rico [?]
Altitude: 59 m
Course: 288°
ความเร็ว: 0 km/h
Device: Yaesu: FT3D (ht)
Last path: WP4RF-7>QXRR2T via WIDE1-1,WIDE2-1,qAR,KP4NTS-1 (good)
Positions stored: 1
Other SSIDs: WP4RF-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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