Mic-E message:	Off duty
Location:	37°26.71' N 138°51.09' E - ตำแหน่ง PM97KK26EU - show map 552.8 m ใต้ bearing 166° มาจาก Nagaoka, Niigata, Japan [?] 12.2 km ตะวันตกเฉียงใต้ bearing 216° มาจาก Mitsuke, Niigata, Japan 53.0 km ใต้ bearing 197° มาจาก Niigata-shi, Niigata, Japan 133.9 km ตะวันตกเฉียงเหนือ bearing 317° มาจาก Utsunomiya-shi, Tochigi, Japan
Last position:	2025-01-27 06:21:16 UTC (131d 23h13m ago) 2025-01-27 15:21:16 JST เวลาท้องถิ่น Nagaoka, Japan [?]
Altitude:	58 m
Course:	112°
ความเร็ว:	0 km/h
Device:	Yaesu: FT5D (ht)
Last path:	JG0GRF-7>SWRVW1 via WIDE1-1,qAR,JA0ONU-10
Positions stored:	26
Other SSIDs:	JG0GRF-9 JG0GRF-IOS JG0GRF JG0GRF-ios JG0GRF

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.