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APRS station KD9DGR-1 - show graphs
Comment: Rx-iGate in-a-box | aprx 2.08.593g on RPi | Est 04-2015
Location: 38°59.56' N 94°20.60' W - ตำแหน่ง EM28TX88TF - show map
6.0 km ตะวันตกเฉียงใต้ bearing 243° มาจาก Blue Springs, Jackson County, Missouri, United States [?]
12.7 km ตะวันตก bearing 259° มาจาก Grain Valley, Jackson County, Missouri, United States
23.5 km ตะวันออกเฉียงใต้ bearing 120° มาจาก Kansas City, Jackson County, Missouri, United States
28.3 km ตะวันออก bearing 88° มาจาก Overland Park, Johnson County, Kansas, United States
Last position: 2025-12-07 15:07:14 UTC (3m3s ago)
2025-12-07 09:07:14 CST เวลาท้องถิ่น Blue Springs, United States [?]
Last telemetry: 2025-12-07 14:58:49 UTC (11m28s ago) – show telemetry
Avg 10m: 0 Rx Erlang, Avg 10m: 0 Tx Erlang, RxPkts: 0 count/10m, IGateDropRx: 0 count/10m, TxPkts: 0 count/10m
Device: Kenneth W. Finnegan, W6KWF: Aprx (igate, Linux/Unix)
Last path: KD9DGR-1>APRX28 via TCPIP*,qAC,T2CHILE
Positions stored: 4
Other SSIDs: KD9DGR-7
Last heard a station directly: 2025-11-03 13:23:42 UTC (34d 1h46m ago)
Normal receiver range estimate: 10 km (Updated: 2024-04-30 17:25:38 UTC)
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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