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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°13.49' N 139°12.75' E - locator PM96OF53MX - show map - static map
1.7 miles East bearing 110° from Honjō, Saitama, Japan [?]
3.6 miles Southwest bearing 216° from Sakai, 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: 2017-09-21 05:17:25 EDT (22h54m ago)
2017-09-21 18:17:25 JST local time at Honjō, Japan [?]
Altitude: 171 ft
Course: 190°
Device: Yaesu: FTM-400DR (rig)
Last path: JF1NBA-9>SVQST9 via WIDE1-1,qAR,JG1TKM-10 (good)
Positions stored: 9038
Packet rate: 107 seconds between packets on average during 533 seconds.
Stations near current position of JF1NBA-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JK4MRL-41.4 miles 297°2017-09-21 18:21:00 JK4MRL-71.5 miles 297°2017-09-18 09:56:07
JG1TKM-102.2 miles 134°2017-09-22 03:50:41 JG1TKM-72.2 miles 135°2017-08-23 17:09:20
JA1WJU-92.8 miles 335°2017-09-21 02:22:00 7N3XIJ-72.9 miles 246°2017-09-20 04:46:27
JA1KGY4.3 miles 144°2017-09-17 01:31:21 JG1TKM-94.6 miles 233°2017-09-21 18:33:27
JH0EOE4.6 miles 179°2017-09-22 01:25:59 JJ1EJN-94.7 miles 235°2017-09-21 18:48:21
JA2UZE-75.2 miles 349°2017-09-21 23:32:10 JJ1EJN-125.4 miles 280°2017-09-15 21:34:55
JJ1EJN-75.4 miles 279°2017-09-15 19:01:29 JJ1EJN-55.4 miles 279°2017-09-21 17:30:01
JJ1EJN-105.4 miles 279°2017-08-23 09:01:29 JJ1EJN5.4 miles 279°2017-09-22 03:56:59
7N2EYI-55.5 miles 25°2017-09-07 01:52:26 JK1HMJ5.9 miles 173°2017-09-22 01:27:25
JK1AIB-76.0 miles 269°2017-09-20 22:06:45 7K3JDT-76.0 miles 122°2017-09-13 08:45:49
Stations which heard JF1NBA-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JG1TKM-10 179 2017-09-01 05:04:05 2017-09-21 05:17:25 JF03AS > PM96OE 10174.9 miles 78° 2017-09-14 04:59:10
JQ1YXJ-3 2 2017-09-09 03:25:40 2017-09-09 03:28:52 PM96OF > PM96LK 19.6 miles 317° 2017-09-09 03:28:52
JQ1ZBE-1 1 2017-09-15 21:49:18 2017-09-15 21:49:18 PM96MI > PM96CJ 44.6 miles 275° 2017-09-15 21:49:18
JJ1EJN 20 2017-09-02 00:26:04 2017-09-17 21:46:42 PM96MJ > PM96NF 10.7 miles 154° 2017-09-15 21:54:42

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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