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APRS station KE9BMM-D - show graphs
Comment: 70cm MMDVM Voice (DMR) 440.30000MHz +0.0000MHz, APRS for DMRGateway
Location: 41°42.85' N 87°41.86' W - locator EN61DR61GJ - show map
6.5 km Northwest bearing 332° from Calumet Park, Cook County, Illinois, United States [?]
11.2 km Northwest bearing 318° from Dolton, Cook County, Illinois, United States
15.6 km South bearing 195° from Chicago, Cook County, Illinois, United States
51.9 km East bearing 95° from Aurora, Kane County, Illinois, United States
Last position: 2025-08-31 19:15:18 UTC (18d 23h38m ago)
2025-08-31 14:15:18 CDT local time at Calumet Park, United States [?]
Altitude: 0 m
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: KE9BMM-D>APDG03 via TCPIP*,qAC,KE9BMM-DS
Positions stored: 2
Other SSIDs: KE9BMM-7 KE9BMM-ios KE9BMM-i
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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