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APRS station KM6ZSW-7 - show graphs
Comment: A=524APRSpro for iPhone 3.27V@25% hE<10m San Francisco
Location: 37°45.13' N 122°25.15' W - ตำแหน่ง CM87SS90QM - show map
2.5 km ใต้ bearing 180° มาจาก San Francisco, San Francisco County, California, United States [?]
6.4 km ตะวันออกเฉียงเหนือ bearing 36° มาจาก Daly City, San Mateo County, California, United States
65.1 km ตะวันตกเฉียงเหนือ bearing 315° มาจาก San Jose, Santa Clara County, California, United States
Last position: 2025-05-01 01:25:59 UTC (41d 3h51m ago)
2025-04-30 18:25:59 PDT เวลาท้องถิ่น San Francisco, United States [?]
Course: 266°
ความเร็ว: 0 km/h
Device: Unknown: Unknown
Last path: KM6ZSW-7>APRS via TCPIP*,qAC,KM6ZSW-7
Positions stored: 407
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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