Comment:	439.540MHz /439.34/1291.70
Mic-E message:	In service
Location:	34°57.51' N 139°04.20' E - locator PM94MX80JA - show map 1.5 km Southwest bearing 233° from Itō, Shizuoka, Japan [?] 14.6 km South bearing 180° from Atami, Shizuoka, Japan 75.2 km Southwest bearing 224° from Yokohama-shi, Kanagawa, Japan 98.9 km Southwest bearing 215° from Tokyo, Tōkyō, Japan
Last position:	2025-08-03 11:58:57 UTC (1h38m ago) 2025-08-03 20:58:57 JST local time at Itō, Japan [?]
Altitude:	373 m
Course:	204°
Speed:	17 km/h
Device:	Yaesu: FTM-400DR (rig)
Last path:	JG1RBF-9>S4UWU1 via JF2ZGN-4*,qAS,JQ1ZWR-4
Positions stored:	627986
Other SSIDs:	JG1RBF-7 JG1RBF JG1RBF-D JG1RBF-C

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.

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.