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APRS station KD9GMP-9 - show graphs
Mic-E message: In service
Location: 38°50.72' N 89°52.13' W - locator EM58BU52RV - show map
8.2 km Northeast bearing 63° from Edwardsville, Madison County, Illinois, United States [?]
9.9 km South bearing 195° from Worden, Madison County, Illinois, United States
37.4 km Northeast bearing 50° from Saint Louis, City of Saint Louis, Missouri, United States
108.0 km South bearing 190° from Springfield, Sangamon County, Illinois, United States
Last position: 2025-11-06 16:11:31 UTC (2d 6h51m ago)
2025-11-06 10:11:31 CST local time at Edwardsville, United States [?]
Altitude: 169 m
Course: 207°
Speed: 119 km/h
Device: Kenwood: TM-D710 (rig)
Last path: KD9GMP-9>S8UP7R via WIDE1-1,WIDE2-1,qAR,K0ATT-10 (good)
Positions stored: 3088
Other SSIDs: KD9GMP
Stations which heard KD9GMP-9 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - 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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