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APRS station MARS-13 - show graphs
Comment: RX-only iGate, Raspberry Pi Zero 2, Nooelec RTL-SDR v5
Location: 37°53.49' N 122°37.40' W - ตำแหน่ง CM87QV53EX - show map
5.9 km ตะวันออก bearing 110° มาจาก Bolinas, Marin County, California, United States [?]
7.1 km ตะวันตก bearing 257° มาจาก Mill Valley, Marin County, California, United States
22.1 km ตะวันตกเฉียงเหนือ bearing 306° มาจาก San Francisco, San Francisco County, California, United States
88.7 km ตะวันตกเฉียงเหนือ bearing 314° มาจาก San Jose, Santa Clara County, California, United States
Last position: 2024-06-07 21:29:44 UTC (317d 3h39m ago)
2024-06-07 14:29:44 PDT เวลาท้องถิ่น Bolinas, United States [?]
Device: WB2OSZ: DireWolf
Last path: MARS-13>APDW17 via qAO,MARS-13
Positions stored: 5
Other SSIDs: MARS-2 MARS-8 MARS-9 MARS-10 MARS-4 MARS-7 MARS-15 MARS-5 MARS-3 MARS-1
Last heard a station directly: 2024-05-05 02:15:38 UTC (350d 22h53m ago)
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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