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APRS station WO4ROB-2 - show graphs
Comment: PulseModem A
Location: 34°11.91' N 116°16.95' W - ตำแหน่ง DM14UE67CP - show map
7.6 km เหนือ bearing 22° มาจาก Joshua Tree, San Bernardino County, California, United States [?]
16.7 km ตะวันออกเฉียงเหนือ bearing 56° มาจาก Yucca Valley, San Bernardino County, California, United States
93.2 km ตะวันออก bearing 84° มาจาก San Bernardino, San Bernardino County, California, United States
106.1 km ตะวันออก bearing 75° มาจาก Riverside, Riverside County, California, United States
Last position: 2025-03-07 04:52:26 UTC (100d 8h35m ago)
2025-03-06 20:52:26 PST เวลาท้องถิ่น Joshua Tree, United States [?]
ความเร็ว: 1 km/h
Device: Unknown: Unknown
Last path: WO4ROB-2>APRS via WIDE1-1,WIDE2-1,qAR,KG6PJG-10 (good)
Positions stored: 6
Other SSIDs: WO4ROB-i WO4ROB-13 WO4ROB-5 WO4ROB-1
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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