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APRS station W5ISP - show graphs
Comment: vntx.net
Location: 33°14.75' N 96°25.61' W - locator EM13SF88SX - show map
9.9 km Northeast bearing 42° from Princeton, Collin County, Texas, United States [?]
11.1 km Northwest bearing 326° from Farmersville, Collin County, Texas, United States
62.4 km Northeast bearing 34° from Dallas, Dallas County, Texas, United States
101.4 km Northeast bearing 55° from Fort Worth, Tarrant County, Texas, United States
Last position: 2025-04-28 14:41:10 UTC (13d 15h34m ago)
2025-04-28 09:41:10 CDT local time at Princeton, United States [?]
Altitude: 177 m
Course: 115°
Speed: 2 km/h
Device: Brent Hildebrand, KH2Z: APRS+SA (software)
Last path: W5ISP>APSK21 via TCPIP*,qAC,T2DENMARK
Positions stored: 25920
Other SSIDs: W5ISP-1 W5ISP-9 W5ISP-4
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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