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APRS station KL7MJ - show graphs
Comment: Mike
Location: 38°49.17' N 77°17.27' W - ตำแหน่ง FM18IT56LQ - show map
3.4 km ตะวันออกเฉียงใต้ bearing 152° มาจาก Fairfax, City of Fairfax, Virginia, United States [?]
6.9 km ใต้ bearing 171° มาจาก Oakton, Fairfax County, Virginia, United States
23.3 km ตะวันตก bearing 249° มาจาก Washington, D. C., Washington, D.C., United States
78.3 km ตะวันตกเฉียงใต้ bearing 228° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position: 2024-07-18 22:57:25 UTC (335d 7h26m ago)
2024-07-18 18:57:25 EDT เวลาท้องถิ่น Fairfax, United States [?]
Course: 60°
ความเร็ว: 2 km/h
Device: R3ABM: BrandMeister DMR
Last path: KL7MJ>APBM1D via KL7MJ,DMR*,qAR,KL7MJ (good)
Positions stored: 2
Other SSIDs: KL7MJ-7 KL7MJ-i
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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