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APRS station JF1NBA-9 - show graphs
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Comment: 430.860MHz 430 Main QRV
Mic-E message: Off duty
Location: 36°13.48' N 139°12.74' E - locator PM96OF53LW - show map - static map
7.4 miles East bearing 104° from Fujioka, Gunma, Japan [?]
7.4 miles Southeast bearing 134° from Tamamura, Gunma, Japan
45.6 miles Northwest bearing 324° from Tokyo, Tōkyō, Japan
58.8 miles Northwest bearing 336° from Yokohama-shi, Kanagawa, Japan
Last position: 2018-06-21 05:09:56 EDT (9h11m ago)
2018-06-21 18:09:56 JST local time at Fujioka, Japan [?]
Altitude: 184 ft
Course: 272°
Device: Yaesu: FTM-400DR (rig)
Last path: JF1NBA-9>SVQST8 via qAR,JG1TKM-10
Positions stored: 10710
Packet rate: 64 seconds between packets on average during 320 seconds.
Stations near current position of JF1NBA-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JK4MRL-41.4 miles 298°2018-06-21 14:08:29 JK4MRL-71.4 miles 296°2018-06-21 07:49:20
JG1TKM-102.2 miles 134°2018-06-21 14:11:28 JG1TKM-92.2 miles 135°2018-06-21 05:46:15
7N2EYI-53.8 miles 196°2018-06-06 12:51:01 JI1DMH-73.9 miles 287°2018-06-08 20:01:39
JE1MGB-54.8 miles 130°2018-06-18 23:12:09 7K3JDT-94.9 miles 125°2018-06-21 06:04:21
7N3XIJ-95.2 miles 243°2018-06-03 03:46:42 JA2UZE-75.2 miles 349°2018-06-21 02:59:44
JJ1EJN-75.4 miles 280°2018-06-15 05:59:46 JJ1EJN-95.4 miles 279°2018-06-21 05:10:43
JJ1EJN5.4 miles 280°2018-06-21 14:07:38 JH1SAF-95.5 miles 293°2018-06-21 05:56:03
JE1UDL-145.5 miles 189°2018-06-21 14:21:18 JK1AIB-96.0 miles 269°2018-06-21 07:21:35
JI1XXV-96.4 miles 7°2018-06-19 23:22:45 JR1BEI-96.5 miles 13°2018-05-31 01:59:10
JA1QZR-A6.8 miles 189°2018-06-20 08:10:02 7K3CFB-A6.8 miles 64°2018-06-21 01:34:29
Stations which heard JF1NBA-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JG1TKM-10 123 2018-06-01 05:42:27 2018-06-21 05:09:56 PM96MF > PM96OE 9.7 miles 106° 2018-06-16 18:55:34
JJ1EJN 84 2018-06-02 04:27:55 2018-06-20 05:20:19 PM96OH > PM96NF 6.7 miles 214° 2018-06-11 02:35:13

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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