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APRS station KC9EFZ-12 - show graphs
Comment: T-ECHO LoRa Tracker
Last status: https://github.com/richonguzman/LoRa_APRS_NRF52840 2025.03.14
Location: 41°55.98' N 88°07.93' W - ตำแหน่ง EN51WW43DV - show map
5.6 km ตะวันตกเฉียงเหนือ bearing 297° มาจาก Glendale Heights, DuPage County, Illinois, United States [?]
8.2 km ตะวันตกเฉียงเหนือ bearing 319° มาจาก Glen Ellyn, DuPage County, Illinois, United States
24.7 km ตะวันออกเฉียงเหนือ bearing 39° มาจาก Aurora, Kane County, Illinois, United States
40.9 km ตะวันตก bearing 283° มาจาก Chicago, Cook County, Illinois, United States
Last position: 2025-12-09 21:41:12 UTC (5m29s ago)
2025-12-09 15:41:12 CST เวลาท้องถิ่น Glendale Heights, United States [?]
Altitude: 237 m
ข้อมูลอากาศ (WX) ล่าสุด: 2025-10-12 22:06:09 UTC (57d 23h40m ago) – show weather charts
38.9 °C 19% 986.3 mbar
Last telemetry: 2025-12-09 21:41:12 UTC (5m29s ago) – show telemetry
V_Batt: 3.820 VDC
Device: Ricardo, CA2RXU: ESP32 LoRa Tracker (tracker)
Last path: KC9EFZ-12>APLRT1 via WIDE1-1,qAR,KC9EFZ-10 (good)
Positions stored: 1514
Other SSIDs: KC9EFZ-10 KC9EFZ-2 KC9EFZ-9 KC9EFZ-13 KC9EFZ
Stations which heard KC9EFZ-12 directly on radio –
ชื่อสถานี pkts ได้ยินครั้งแรก - UTC ได้ยินล่าสุด ยาวสุด (tx => rx) ยาวสุด ณ ตำแหน่ง - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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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