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APRS station 7M1JBF-A - show graphs
Comment: D-PRS ONLY is 438.01MHz
Location: 35°51.17' N 139°57.60' E - locator PM95XU54EQ - show map
5.3 km West bearing 253° from Abiko, Chiba, Japan [?]
11.3 km Northwest bearing 301° from Shiroi, Chiba, Japan
30.2 km Northeast bearing 53° from Tokyo, Tōkyō, Japan
53.4 km Northeast bearing 32° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-08-16 07:43:58 UTC (9d 22h14m ago)
2025-08-16 16:43:58 JST local time at Abiko, Japan [?]
Device: Icom: IC-4100 (D-Star)
Last path: 7M1JBF-A>API410 via DSTAR*,qAS,JP1YLB-IS (good)
Positions stored: 10641
Other SSIDs: 7M1JBF-5 7M1JBF-13 7M1JBF-11 7M1JBF-12 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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