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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: 36°01.74' N 139°42.68' E - locator PM96UA56IX - show map - static map
1.3 miles West bearing 256° from Sugito, Saitama, Japan [?]
2.6 miles South bearing 187° from Satte, Saitama, Japan
23.5 miles North bearing 3° from Tokyo, Tōkyō, Japan
40.3 miles North bearing 5° from Yokohama-shi, Kanagawa, Japan
Last position: 2017-02-03 19:35:57 EST (19d 9h27m ago)
2017-02-04 09:35:57 JST local time at Sugito, Japan [?]
Altitude: 52 ft
Course: 317°
Device: Yaesu: FTM-350 (rig)
Last path: JM1ZMA-9>SVPQW4 via JJ1YDX-3*,qAR,JG1LPN-10 (good)
Positions stored: 8860
Stations near current position of JM1ZMA-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JH1HFE-50.6 miles 324°2017-02-07 19:44:26 JG1VBZ-52.8 miles 232°2017-02-22 18:02:53
JI1SFX-92.9 miles 253°2017-02-14 01:28:40 JH1TPY-93.4 miles 292°2017-02-16 23:43:13
JA1WCS-53.5 miles 151°2017-02-12 02:30:41 7M3LTD-53.8 miles 131°2017-02-23 05:02:23
7N4GIB-73.9 miles 155°2017-02-22 21:22:39 JM1VNK-94.8 miles 235°2017-02-22 16:46:17
JJ1UXJ-95.0 miles 125°2017-02-16 20:37:14 7N2PBR-95.5 miles 267°2017-02-21 07:39:28
JH1SPN6.1 miles 257°2017-02-22 04:00:17 JA1BDJ-76.1 miles 257°2017-02-07 02:32:09
7N2PBR-56.2 miles 260°2017-02-05 10:18:37 JF1MOU-106.4 miles 86°2017-02-23 03:50:04
JH1CEX-76.5 miles 219°2017-02-04 03:46:40 JL1RTQ-96.7 miles 218°2017-02-19 07:49:55
JH1WWW-C6.8 miles 122°2017-02-04 09:52:45 JE1ADL-A6.9 miles 300°2017-02-22 22:42:38
JE1RCI-96.9 miles 294°2017-02-19 06:03:47 JO1BEY-57.0 miles 151°2017-02-18 21:57:19
Stations which heard JM1ZMA-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JA1KWV-1 3 2017-02-03 18:27:41 2017-02-03 18:31:43 PM95WT > PM95TR 15.2 miles 240° 2017-02-03 18:27:41
JF1QGG 1 2017-02-03 17:47:10 2017-02-03 17:47:10 PM95XQ > PM95XQ 0.9 miles 309° 2017-02-03 17:47:10
JG1SYB-10 3 2017-02-03 17:42:41 2017-02-03 17:49:39 QM05AQ > PM95XQ 3.4 miles 309° 2017-02-03 17:42:41
JJ1YDX-3 97 2017-01-31 20:57:23 2017-02-03 19:35:49 QM05BQ > QM06BF 37.2 miles 358° 2017-01-31 20:57:23
JP7DKH-1 7 2017-01-31 22:46:38 2017-02-01 04:42:43 QM05GV > QM07KF 92.5 miles 11° 2017-02-01 04:42:43
JK1PEB-10 9 2017-01-31 20:52:50 2017-02-03 17:37:40 QM05BQ > QM05BP 2.7 miles 237° 2017-02-01 05:16:19
JH1LWU-13 3 2017-02-03 17:51:59 2017-02-03 18:23:15 PM95XR > PM95WS 4.7 miles 346° 2017-02-03 17:51:59
JM1YTU-3 17 2017-01-31 20:30:24 2017-02-03 17:34:18 QM05CQ > QM05CL 15.1 miles 181° 2017-02-01 05:12:27
JO1YLU-3 1 2017-02-01 05:23:46 2017-02-01 05:23:46 QM05BO > PM95XG 27.0 miles 204° 2017-02-01 05:23:46
JQ1ZAB-1 9 2017-01-31 21:44:59 2017-02-01 05:07:05 QM06FH > QM05FV 29.5 miles 178° 2017-01-31 22:39:49
JE1EER-1 21 2017-01-31 20:38:13 2017-02-03 18:37:44 QM05BN > PM95WR 19.9 miles 301° 2017-02-03 17:27:22
JI1UWB-1 1 2017-02-03 18:38:35 2017-02-03 18:38:35 PM95UU > PM95US 5.2 miles 188° 2017-02-03 18:38:35
JR1JDS-10 18 2017-01-31 20:28:02 2017-02-03 18:10:17 QM05BN > QM05AQ 9.8 miles 329° 2017-02-03 17:29:04

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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