Location:	35°40.05' N 139°52.44' E - lokaator PM95WQ40VE - show map 13.1 km Lõunasse peiling 190° from Matsudo, Chiba, Japan [?] 16.6 km Idast peiling 98° from Tokyo, Tōkyō, Japan 18.1 km Lõunasse peiling 160° from Sōka, Saitama, Japan 32.2 km Kirdesse peiling 41° from Yokohama-shi, Kanagawa, Japan
Last position:	2025-05-24 09:58:01 UTC (77d 3h17m ago) 2025-05-24 18:58:01 JST local time at Matsudo, Japan [?]
Altitude:	11 m
Course:	311°
Speed:	0 km/h
Device:	Icom: IC-5100 (D-Star)
Last path:	JO4DLN-A>API510 via DSTAR*,qAS,JP1YIU-IS
Positions stored:	223
Other SSIDs:	JO4DLN-I JO4DLN-10 JO4DLN-9 JO4DLN-7 JO4DLN-B JO4DLN-5 JO4DLN-15

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.