Comment:	D-PRS ONLY is 438.01MHz
Location:	35°51.17' N 139°57.60' E - lokaator PM95XU54EQ - show map 9.2 km Loodesse peiling 337° from Kamagaya-shi, Chiba, Japan [?] 11.3 km Loodesse peiling 301° from Shiroi, Chiba, Japan 30.2 km Kirdesse peiling 53° from Tokyo, Tōkyō, Japan 53.4 km Kirdesse peiling 32° from Yokohama-shi, Kanagawa, Japan
Last position:	2025-08-16 07:43:58 UTC (20d 8h19m ago) 2025-08-16 16:43:58 JST local time at Kamagaya-shi, Japan [?]
Device:	Icom: IC-4100 (D-Star)
Last path:	7M1JBF-A>API410 via DSTAR*,qAS,JP1YLB-IS
Positions stored:	10641
Other SSIDs:	7M1JBF-5 7M1JBF-11 7M1JBF-12 7M1JBF-13 7M1JBF-15 7M1JBF-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.