Source callsign:	W3OTZ-S
Comment:	70cm Voice (D-Star) 433.55000MHz +0.0000MHz
Location:	40°00.00' N 75°00.00' E - locator MN70MA00AA - show map 102.1 km West bearing 291° from Arzak, Xinjiang Uygur Zizhiqu, China [?] 103.4 km Northwest bearing 306° from Kashi, Xinjiang Uygur Zizhiqu, China 138.4 km Southeast bearing 120° from Kara-Kulja, Osh, Kyrgyzstan
Last position:	2025-05-29 12:09:06 UTC (24d 12h17m ago) 2025-05-29 18:09:06 +06 local time at Arzak, China [?]
Altitude:	3 m
Last path:	W3OTZ-S>APDG01 via TCPIP*,qAC,W3OTZ-GS
Positions stored:	2
Others sourced by W3OTZ-S:	W3OTZ Z

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.