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APRS station KJ2A - show graphs
Comment: SSTV from ISS
Location: 37°51.15' N 122°08.99' W - ตำแหน่ง CM87WU24AO - show map
2.6 km ตะวันตกเฉียงเหนือ bearing 318° มาจาก Moraga, Contra Costa County, California, United States [?]
7.8 km ตะวันออกเฉียงเหนือ bearing 66° มาจาก Piedmont, Alameda County, California, United States
25.2 km ตะวันออก bearing 70° มาจาก San Francisco, San Francisco County, California, United States
61.3 km เหนือ bearing 339° มาจาก San Jose, Santa Clara County, California, United States
Last position: 2024-11-13 17:14:54 UTC (250d 23h16m ago)
2024-11-13 09:14:54 PST เวลาท้องถิ่น Moraga, United States [?]
Altitude: 220 m
Device: aprs.fi: iPhone/iPad app (app, ios)
Last path: KJ2A>APFII0 via BKELEY,WIDE1*,qAR,KD6SPN-10 (good)
Positions stored: 14
Other SSIDs: KJ2A-10 KJ2A-2 KJ2A-5 KJ2A-7 KJ2A-1 KJ2A-7 KJ2A-10 KJ2A-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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