Comment:	WSPR HF Tsukuba
Location:	36°04.94' N 140°06.74' E - lokaator QM06BB39LS - show map 6.1 km Loodesse peiling 306° from Naka, Ibaraki, Japan [?] 9.6 km Loodesse peiling 305° from Ami, Ibaraki, Japan 57.8 km Kirdesse peiling 41° from Tokyo, Tōkyō, Japan 82.3 km Kirdesse peiling 31° from Yokohama-shi, Kanagawa, Japan
Last position:	2025-07-20 08:50:22 UTC (44d 22h42m ago) 2025-07-20 17:50:22 JST local time at Naka, Japan [?]
Device:	Unknown: Experimental
Last path:	JS1YCY-8>APZWSX via qAS,JA1KWV-1
Positions stored:	1

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.