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APRS station JM1ZMA-9 - show graphs
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Comment: Mobile forester DBA-SJG
Mic-E message: Off duty
Location: 35°33.88' N 140°08.30' E - locator QM05BN65OM - show map - static map
2.9 miles South bearing 163° from Chiba-shi, Chiba, Japan [?]
6.1 miles South bearing 195° from Yotsukaidō, Chiba, Japan
26.5 miles East bearing 109° from Tokyo, Tōkyō, Japan
29.0 miles East bearing 74° from Yokohama-shi, Kanagawa, Japan
Last position: 2016-12-05 07:27:54 EST (4d 18h43m ago)
2016-12-05 21:27:54 JST local time at Chiba-shi, Japan [?]
Altitude: 174 ft
Course: 258°
Speed: 2 MPH
Device: Yaesu: FTM-350 (rig)
Last path: JM1ZMA-9>SUSSX8 via JJ1YDX-3*,qAS,JI1EFG-10 (good)
Positions stored: 8649
Packet rate: 89 seconds between packets on average during 4433 seconds.
Stations near current position of JM1ZMA-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JI1ELD1.0 miles 93°2016-11-30 21:10:56 JI1ELD-A1.1 miles 171°2016-12-03 04:45:29
7M1VGQ-51.9 miles 34°2016-12-09 17:37:05 SHIN NICHIHO2.3 miles 303°2016-12-07 11:47:52
EL-JE1SNK2.5 miles 336°2016-12-10 02:10:56 JI1USQ-72.5 miles 181°2016-12-07 01:01:45
JP1VVM-72.5 miles 140°2016-11-27 00:23:24 JJ1UIB2.6 miles 15°2016-12-04 06:35:11
JO1ALS-93.0 miles 190°2016-12-10 01:16:20 212615000 CY3.0 miles 246°2016-11-30 01:56:10
JG1XLX-53.0 miles 101°2016-11-27 23:30:16 MORNING ORCHID3.3 miles 243°2016-12-04 17:39:47
JA3DMU-A3.6 miles 325°2016-11-12 21:19:52 JA7NJN3.7 miles 10°2016-11-12 07:53:17
KOSHO MARU NO.54.1 miles 283°2016-12-05 16:02:45 JP1KZB4.2 miles 170°2016-12-02 06:47:22
JE1ROA-94.4 miles 156°2016-12-09 01:44:30 KOEIMARU NO.84.6 miles 316°2016-12-06 15:15:51
7L4VAC4.7 miles 25°2016-12-09 22:03:00 JN1ENU-94.7 miles 29°2016-12-09 15:42:02
Stations which heard JM1ZMA-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JN1NVQ 1 2016-12-04 23:42:05 2016-12-04 23:42:05 QM06DG > PM96UE 33.4 miles 260° 2016-12-04 23:42:05
JJ1YDX-3 54 2016-12-04 22:35:48 2016-12-05 07:27:54 QM05BN > QM06BF 45.2 miles 359° 2016-12-05 07:27:54
JE1ZPD-1 2 2016-12-04 23:09:46 2016-12-04 23:18:55 QM05CX > PM95WV 18.8 miles 255° 2016-12-04 23:09:46
JP7DKH-1 20 2016-12-05 00:15:37 2016-12-05 06:21:38 QM05GV > QM07KF 92.6 miles 11° 2016-12-05 06:15:31
JK1PEB-10 6 2016-12-05 06:52:47 2016-12-05 07:00:05 QM05CQ > QM05BP 4.8 miles 247° 2016-12-05 06:52:47
JM1YTU-3 6 2016-12-05 06:38:23 2016-12-05 07:07:46 QM05ES > QM05CL 24.2 miles 201° 2016-12-05 06:38:23
JQ1ZAB-1 27 2016-12-04 22:40:59 2016-12-05 06:57:53 QM06CC > QM05FV 22.5 miles 131° 2016-12-04 23:26:37
JR1JDS-10 5 2016-12-05 06:56:07 2016-12-05 07:08:32 QM05BN > QM05AQ 9.8 miles 328° 2016-12-05 07:08:32
7K3LHX-10 4 2016-12-04 23:11:39 2016-12-04 23:19:37 QM05CX > PM95XU 15.0 miles 232° 2016-12-04 23:11:39

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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