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APRS station KD9ZDP-7 - show graphs
Mic-E message: Off duty
Location: 38°43.70' N 89°55.12' W - ตำแหน่ง EM58AR94ST - show map
3.1 km ตะวันตก bearing 268° มาจาก Troy, Madison County, Illinois, United States [?]
3.3 km ตะวันออก bearing 81° มาจาก Maryville, Madison County, Illinois, United States
26.7 km ตะวันออกเฉียงเหนือ bearing 65° มาจาก Saint Louis, City of Saint Louis, Missouri, United States
121.6 km ใต้ bearing 191° มาจาก Springfield, Sangamon County, Illinois, United States
Last position: 2025-11-25 22:58:36 UTC (11d 17h26m ago)
2025-11-25 16:58:36 CST เวลาท้องถิ่น Troy, United States [?]
Altitude: 216 m
Course: 231°
ความเร็ว: 0 km/h
Device: Yaesu: FT5D (ht)
Last path: KD9ZDP-7>SXTS7P via WIDE1-1,WIDE2-1,qAO,AB9JJ-10 (good)
Positions stored: 2
Other SSIDs: KD9ZDP-9 KD9ZDP-4 KD9ZDP-i KD9ZDP
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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