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APRS station 7M1JBF-A - show graphs
Comment: D-PRS ONLY is 438.01MHz
Location: 36°31.60' N 140°35.50' E - locator QM06HM16AJ - show map
7.0 km North bearing 19° from Funaishikawa, Ibaraki, Japan [?]
9.7 km Southwest bearing 213° from Hitachi, Ibaraki, Japan
123.2 km Northeast bearing 41° from Tokyo, Tōkyō, Japan
136.7 km Northeast bearing 35° from Kawasaki, Kanagawa, Japan
Last position: 2025-09-23 14:43:30 UTC (3d 4h29m ago)
2025-09-23 23:43:30 JST local time at Funaishikawa, Japan [?]
Device: Icom: IC-4100 (D-Star)
Last path: 7M1JBF-A>API410 via DSTAR*,qAS,JP1YLC-IS (good)
Positions stored: 10650
Other SSIDs: 7M1JBF-11 7M1JBF-13 7M1JBF-12 7M1JBF-5 7M1JBF-15 7M1JBF-7
About this site
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.
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