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APRS station AC4IU-9 - show graphs
Comment: 443.850MHz
Mic-E message: En route
Location: 40°47.63' N 77°52.68' W - ตำแหน่ง FN10BT40PM - show map
1.5 km ตะวันตก bearing 272° มาจาก State College, Centre County, Pennsylvania, United States [?]
5.4 km ตะวันตก bearing 250° มาจาก Lemont, Centre County, Pennsylvania, United States
53.2 km ตะวันออกเฉียงเหนือ bearing 55° มาจาก Altoona, Blair County, Pennsylvania, United States
101.9 km ตะวันตกเฉียงเหนือ bearing 305° มาจาก Harrisburg, Dauphin County, Pennsylvania, United States
Last position: 2025-11-27 16:24:47 UTC (9d 21h46m ago)
2025-11-27 11:24:47 EST เวลาท้องถิ่น State College, United States [?]
Altitude: 363 m
Course:
ความเร็ว: 0 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: AC4IU-9>TP4W6S via WIDE1-1,qAR,W3TM-10 (good)
Positions stored: 3526
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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