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APRS station AF3I-7 - show graphs
Comment: AF3I
Location: 40°07.22' N 77°00.88' W - ตำแหน่ง FN10LC88FV - show map
2.0 km ตะวันออกเฉียงเหนือ bearing 59° มาจาก Dillsburg, York County, Pennsylvania, United States [?]
10.2 km ตะวันออก bearing 109° มาจาก Boiling Springs, Cumberland County, Pennsylvania, United States
98.4 km เหนือ bearing 340° มาจาก Baltimore, City of Baltimore, Maryland, United States
98.9 km เหนือ bearing 351° มาจาก Columbia, Howard County, Maryland, United States
Last position: 2024-12-10 02:25:15 UTC (174d 19h21m ago)
2024-12-09 21:25:15 EST เวลาท้องถิ่น Dillsburg, United States [?]
Altitude: 122 m
Last path: AF3I-7>APAT81-1 via N3TJJ-8,WIDE1,NJ3T-4*,WIDE2,qAS,K3MJW-10 (good)
Positions stored: 3
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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