Location:	35°53.00' N 97°00.00' W - lokaator EM15MV01AX - show map 10.5 km Lõunasse peiling 163° from Perkins, Payne County, Oklahoma, United States [?] 26.3 km Lõunasse peiling 168° from Stillwater, Payne County, Oklahoma, United States 65.6 km Kirdesse peiling 45° from Oklahoma City, Oklahoma County, Oklahoma, United States 95.4 km Läände peiling 252° from Tulsa, Tulsa County, Oklahoma, United States
Last position:	2025-07-12 22:47:24 UTC (53d 4h25m ago) 2025-07-12 17:47:24 CDT local time at Perkins, United States [?]
Device:	Open Source: Xastir (software, Linux/Unix)
Last path:	W5TSU>APX231 via TCPIP*,qAC,T2CHILE
Positions stored:	2
Other SSIDs:	W5TSU-1 W5TSU-4 W5TSU-7 W5TSU-2 W5TSU-10 W5TSU-9

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.