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APRS station KM4UPN-9 - show graphs
Comment: Ham Tesla
Location: 33°51.29' N 98°35.63' W - locator EM03QU85RD - show map
10.3 km Northeast bearing 65° from Holliday, Archer County, Texas, United States [?]
11.3 km Southwest bearing 235° from Wichita Falls, Wichita County, Texas, United States
85.8 km South bearing 193° from Lawton, Comanche County, Oklahoma, United States
Last position: 2025-03-05 23:32:19 UTC (16h58m ago)
2025-03-05 17:32:19 CST local time at Holliday, United States [?]
Course: 178°
Speed: 0 km/h
Device: W2GMD: Python APRS (software)
Last path: KM4UPN-9>APYSNR via TCPIP*,qAS,KM4UPN
Positions stored: 22156
Other SSIDs: KM4UPN
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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