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APRS station W7DTH-7 - show graphs
Mic-E message: Off duty
Location: 33°37.76' N 117°42.72' W - ตำแหน่ง DM13DP41NA - show map
2.9 km ตะวันตกเฉียงใต้ bearing 227° มาจาก Lake Forest, Orange County, California, United States [?]
11.2 km ตะวันออกเฉียงใต้ bearing 113° มาจาก Irvine, Orange County, California, United States
67.9 km ตะวันออกเฉียงใต้ bearing 134° มาจาก Los Angeles, Los Angeles County, California, United States
113.9 km ตะวันตกเฉียงเหนือ bearing 333° มาจาก San Diego, San Diego County, California, United States
Last position: 2025-02-27 17:08:33 UTC (286d 22h32m ago)
2025-02-27 09:08:33 PST เวลาท้องถิ่น Lake Forest, United States [?]
Altitude: 99 m
Course:
ความเร็ว: 0 km/h
Device: Kenwood: TH-D74 (ht)
Last path: W7DTH-7>SSSWWV via N6EX-4*,qAO,KD6LPA (good)
Positions stored: 2
Other SSIDs: W7DTH-9 W7DTH-8 W7DTH W7DTH-i W7DTH-3
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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