Comment:	433.000MHz RX
Mic-E message:	In service
Location:	37°43.97' N 139°19.80' E - locator PM97PR95OV - show map 14.0 km Northeast bearing 67° from Muramatsu, Niigata, Japan [?] 14.4 km East bearing 90° from Gosen, Niigata, Japan 32.8 km Southeast bearing 125° from Niigata-shi, Niigata, Japan 157.4 km Northeast bearing 40° from Nagano-shi, Nagano, Japan
Last position:	2025-07-21 12:06:47 UTC (10d 18h9m ago) 2025-07-21 21:06:47 JST local time at Muramatsu, Japan [?]
Altitude:	47 m
Course:	131°
Speed:	80 km/h
Device:	Yaesu: FTM-400DR (rig)
Last path:	JA1BTO-9>S7TSY7 via WIDE1-1,qAR,JE0HBT-1
Positions stored:	4431
Other SSIDs:	Ja1bto-i

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.