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APRS station JG1RBF - show graphs
Comment: 439.34RX
Mic-E message: In service
Location: 35°34.51' N 139°25.50' E - locator PM95RN18AA - show map
2.8 miles Northwest bearing 329° from Machida, Tōkyō, Japan [?]
6.5 miles North bearing 348° from Minami-rinkan, Kanagawa, Japan
15.1 miles Northwest bearing 306° from Yokohama-shi, Kanagawa, Japan
16.9 miles Southwest bearing 242° from Tokyo, Tōkyō, Japan
Last position: 2025-01-21 06:27:33 EST (1d 19h39m ago)
2025-01-21 20:27:33 JST local time at Machida, Japan [?]
Course:
Speed: 0 MPH
Device: Kenwood: TM-D700 (rig)
Last path: JG1RBF>S5STU1 via JF2ZGN-2,qAR,JQ1YDA-10 (good)
Positions stored: 382
Other SSIDs: JG1RBF-7 JG1RBF-9 JG1RBF-C JG1RBF-8
Stations near current position of JG1RBF - show more
callsign distance last heard - EST      callsign distance last heard - EST
JG1RBF-70.0 yards 0°2025-01-23 02:03:11 JG1RBF-916.8 yards 90°2025-01-22 23:51:57
JH1OXL-90.6 miles 303°2025-01-22 18:12:42 JM1BEP-70.7 miles 234°2025-01-21 06:36:53
JM1INP-50.7 miles 320°2025-01-17 10:55:35 JM1BEP-90.8 miles 202°2025-01-22 08:41:09
JH1OXL1.3 miles 50°2025-01-22 04:14:49 JI1DVU-71.9 miles 303°2025-01-07 22:51:38
7N3UCN2.8 miles 91°2025-01-20 11:33:35 7M1VGP-92.9 miles 270°2025-01-21 05:03:32
JL1XHD-73.2 miles 181°2025-01-22 01:46:33 JN1ARX-73.2 miles 358°2025-01-19 04:31:23
JH1VZP-73.2 miles 270°2025-01-11 07:13:30 JM8UMQ-73.4 miles 273°2024-12-29 03:35:07
JH1EJH-93.5 miles 278°2025-01-22 23:21:26 JO3SEN-73.5 miles 133°2025-01-05 02:07:51
JF3KOA-93.5 miles 2°2025-01-22 20:50:08 JH1NHK3.6 miles 180°2025-01-22 08:26:23
JJ1IZW-53.6 miles 292°2025-01-07 07:00:48 JJ1OKA-103.7 miles 77°2025-01-23 02:06:22
Stations which heard JG1RBF directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JQ1YDA-10 5 2025-01-20 07:29:49 2025-01-21 06:27:33 PM95RN > PM95SP 9.5 miles 65° 2025-01-21 06:27:33

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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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