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APRS station W4PJZ-1 - show graphs
Comment: RTG-30
Mic-E message: In service
Last status: MicroTrak FA v1.42
Location: 33°00.11' N 97°09.41' W - locator EM13KA10EK - show map
6.4 km East bearing 92° from Roanoke, Denton County, Texas, United States [?]
11.6 km Northeast bearing 50° from Keller, Tarrant County, Texas, United States
34.3 km Northeast bearing 26° from Fort Worth, Tarrant County, Texas, United States
40.7 km Northwest bearing 307° from Dallas, Dallas County, Texas, United States
Last position: 2025-11-30 22:52:57 UTC (2h32m ago)
2025-11-30 16:52:57 CST local time at Roanoke, United States [?]
Altitude: 171 m
Course: 87°
Speed: 13 km/h
Last telemetry: 2025-11-30 22:52:57 UTC (2h32m ago) – show telemetry
Battery: 13.859 Volts, Temp: 57.182 Deg.F
Device: Byonics: TinyTrak3 (tracker)
Last path: W4PJZ-1>S3PP1Q via WIDE1-1,WIDE2-1,qAR,W5NGU-3 (good)
Positions stored: 111692
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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