Location:	37°23.45' N 138°50.18' E - lokaator PM97KJ03IT - show map 6.7 km Lõunasse peiling 190° from Nagaoka, Niigata, Japan [?] 18.0 km Edelasse peiling 208° from Mitsuke, Niigata, Japan 59.2 km Lõunasse peiling 196° from Niigata-shi, Niigata, Japan 130.6 km Loodesse peiling 315° from Utsunomiya-shi, Tochigi, Japan
Last position:	2025-09-05 05:30:41 UTC (5h8m ago) 2025-09-05 14:30:41 JST local time at Nagaoka, Japan [?]
Course:	11°
Speed:	54 km/h
Last path:	JG0GRF>aprs.fi via aprsfi-iOS
Positions stored:	758
Other SSIDs:	JG0GRF-9 JG0GRF-IOS JG0GRF-ios JG0GRF-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.