Comment:	https://aprsdroid.org/
Location:	37°30.00' N 139°30.00' E - ตำแหน่ง PM97SM00AA - show map 34.5 km ตะวันออกเฉียงใต้ bearing 126° มาจาก Muramatsu, Niigata, Japan [?] 36.3 km ตะวันตกเฉียงใต้ bearing 243° มาจาก Kitakata, Fukushima, Japan 61.3 km ตะวันออกเฉียงใต้ bearing 137° มาจาก Niigata-shi, Niigata, Japan 109.2 km เหนือ bearing 342° มาจาก Utsunomiya-shi, Tochigi, Japan
Last position:	2025-08-13 23:31:37 UTC (43d 18h48m ago) 2025-08-14 08:31:37 JST เวลาท้องถิ่น Muramatsu, Japan [?]
Altitude:	553 m
Position ambiguous:	Precision reduced at transmitter by 4 digits, position resolution approximately 111.1 km.
Course:	0°
ความเร็ว:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	JP7GUC-5>APDR16 via TCPIP*,qAC,T2SPAIN
Positions stored:	1137
Other SSIDs:	JP7GUC-9 JP7GUC-7

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.