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APRS station N3CMI-N - show graphs
Comment: 440 MMDVM Voice 448.80000MHz +0.0000MHz, N3CMI_Pi-Star
Location: 44°12.60' N 104°28.80' W - locator DN74SF20JJ - show map
17.0 km Northeast bearing 44° from Upton, Weston County, Wyoming, United States [?]
23.3 km South bearing 201° from Sundance, Crook County, Wyoming, United States
81.9 km East bearing 96° from Gillette, Campbell County, Wyoming, United States
100.6 km West bearing 279° from Rapid City, Pennington County, South Dakota, United States
Last position: 2025-05-13 02:58:15 UTC (1h25m ago)
2025-05-12 20:58:15 MDT local time at Upton, United States [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: N3CMI-N>APDG03 via TCPIP*,qAC,T2CAEAST
Positions stored: 1
Other SSIDs: N3CMI-B
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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