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APRS station JA1NBV-7 - show graphs
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Mic-E message: Off duty
Location: 35°36.62' N 140°06.81' E - locator QM05BO36OL - show map - static map
0.7 miles Northwest bearing 305° from Chiba-shi, Chiba, Japan [?]
4.1 miles Southwest bearing 227° from Yotsukaidō, Chiba, Japan
24.3 miles East bearing 103° from Tokyo, Tōkyō, Japan
28.7 miles Northeast bearing 67° from Yokohama-shi, Kanagawa, Japan
Last position: 2019-11-20 00:56:27 EST (1d 13h49m ago)
2019-11-20 14:56:27 JST local time at Chiba-shi, Japan [?]
Course: 92°
Speed: 2 MPH
Device: Kenwood: TH-D74 (ht)
Last path: JA1NBV-7>SUSVV2 via JM1YTU-3,qAR,JR1JDS-10 (good)
Positions stored: 131
Stations near current position of JA1NBV-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JQ1XLC-50.5 miles 330°2019-11-21 07:06:07 BANGLAR JOYJATRA1.7 miles 219°2019-11-11 01:12:12
ATLANTIC TRAMP1.8 miles 238°2019-11-17 17:24:22 JG1ZLB-121.9 miles 157°2019-11-05 16:39:12
TOKIWA2.3 miles 242°2019-11-20 17:58:23 JS1RII2.7 miles 351°2019-10-24 08:07:13
JO1UIC-13.0 miles 305°2019-11-21 14:36:18 KH6WH-53.0 miles 305°2019-11-04 07:55:15
JO1UIC-123.0 miles 305°2019-11-04 07:04:33 JO1UIC-53.0 miles 305°2019-11-19 10:29:23
JO1UIC-103.0 miles 305°2019-11-21 14:34:14 JI1OBJ-93.0 miles 6°2019-11-17 18:45:48
JQ1XLC-93.1 miles 52°2019-11-18 02:46:31 JQ1XLC-73.1 miles 52°2019-11-21 07:31:48
JI1OBJ-73.6 miles 1°2019-10-26 18:56:56 JN1ENU3.8 miles 76°2019-11-20 16:44:40
JI1ELD-73.9 miles 160°2019-11-21 02:46:54 JA1QML-94.4 miles 3°2019-11-20 19:14:30
JH1KRX-74.5 miles 89°2019-11-17 19:29:17 jh1krx4.5 miles 91°2019-11-18 17:58:35
Stations which heard JA1NBV-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JM1YUK-3 3 2019-11-09 01:22:00 2019-11-09 01:24:01 PM95XH > QM05AC 15.4 miles 160° 2019-11-09 01:24:01
JM1YTU-3 5 2019-11-07 01:43:16 2019-11-18 02:33:03 QM05BO > QM05CL 11.5 miles 155° 2019-11-18 00:53:35
JO1YLU-3 18 2019-11-07 02:35:13 2019-11-15 03:15:23 QM05AP > PM95XG 26.7 miles 194° 2019-11-07 02:35:13
JR1JDS-10 34 2019-10-31 23:24:54 2019-11-20 00:56:27 PM95WH > QM05AQ 25.8 miles 19° 2019-11-08 23:14:40
JS1PEI-2 13 2019-11-08 22:54:04 2019-11-15 22:52:31 PM95WI > PM95XJ 3.4 miles 22° 2019-11-15 22:52:31
7N3RLX-11 1 2019-11-08 00:17:39 2019-11-08 00:17:39 PM95VQ > PM95VR 1.1 miles 42° 2019-11-08 00:17:39
JE1EER-10 4 2019-10-31 23:43:00 2019-11-07 23:31:24 PM95WP > PM95WR 6.4 miles 333° 2019-11-01 02:57:36

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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