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APRS station JG1MSU-7 - show graphs
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Comment: .
Mic-E message: In service
Location: 36°12.88' N 140°06.04' E - locator QM06BF21BM - show map - static map
1.0 miles North bearing 2° from Tsukuba, Ibaraki, Japan [?]
3.6 miles South bearing 179° from Makabe, Ibaraki, Japan
42.9 miles Northeast bearing 32° from Tokyo, Tōkyō, Japan
58.8 miles Northeast bearing 26° from Yokohama-shi, Kanagawa, Japan
Last position: 2017-09-19 16:21:18 EDT (2h18m ago)
2017-09-20 05:21:18 JST local time at Tsukuba, Japan [?]
Altitude: 1063 ft
Course: 205°
Device: Kenwood: TH-D74 (ht)
Last path: JG1MSU-7>S6QRX8 via JJ1YDX-3*,qAR,JG1FVF (good)
Positions stored: 28630
Packet rate: 292 seconds between packets on average during 3798 seconds.
Other SSIDs: JG1MSU JG1MSU-1 JG1MSU-2 JG1MSU-9
Stations near current position of JG1MSU-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JJ1YDX-31.1 miles 74°2017-09-19 18:19:29 JP1YJZ-I1.1 miles 76°2017-09-17 03:20:43
JJ1YDX-11.2 miles 62°2017-09-17 02:45:28 7K1XVO-73.6 miles 153°2017-09-17 23:24:19
JA1VIH-124.2 miles 94°2017-09-10 03:20:56 JP1XLU-74.5 miles 130°2017-09-09 03:09:21
JF1UKG5.1 miles 167°2017-09-15 17:51:50 JP1DHG-96.4 miles 274°2017-09-15 04:48:59
JH1VBW-77.3 miles 178°2017-09-19 01:19:09 JK1EGQ8.2 miles 147°2017-09-17 18:57:26
JG1NPN8.3 miles 117°2017-08-29 02:40:14 JI1CKD8.6 miles 353°2017-08-22 01:47:58
JH1VSH-78.9 miles 101°2017-09-18 06:12:15 JA1EHQ9.7 miles 102°2017-08-28 07:04:35
jh1hat-i10.0 miles 84°2017-09-19 05:56:08 JF1MVT10.0 miles 357°2017-09-17 08:14:47
JH1HAT10.0 miles 84°2017-09-19 05:53:26 JF3TFK-910.3 miles 178°2017-09-19 08:41:10
JR1FCS10.4 miles 14°2017-09-11 07:03:55 JH1OJH10.4 miles 100°2017-09-15 06:44:29
Stations which heard JG1MSU-7 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JN1NVQ 3 2017-09-15 16:40:35 2017-09-17 19:10:09 QM06BF > PM96UE 21.4 miles 266° 2017-09-15 16:40:35
JJ1YDX-3 25 2017-09-08 18:46:15 2017-09-19 16:21:18 QM06AE > QM06BF 3.0 miles 50° 2017-09-08 18:55:17
JE1ZPD-1 6 2017-09-15 16:49:38 2017-09-19 15:51:10 QM06BF > PM95WV 24.3 miles 206° 2017-09-15 17:10:43
JM1YTU-3 1 2017-09-17 18:58:08 2017-09-17 18:58:08 QM06BF > QM05CL 52.9 miles 174° 2017-09-17 18:58:08
JQ1ZAB-1 3 2017-09-08 16:45:45 2017-09-08 17:00:48 QM06BF > QM05FV 31.3 miles 138° 2017-09-08 17:00:48
JE1EER-1 1 2017-09-17 17:24:43 2017-09-17 17:24:43 QM06BF > PM95WR 38.1 miles 203° 2017-09-17 17:24:43
JQ1ZAB-10 10 2017-09-12 15:47:15 2017-09-19 15:42:07 QM06BF > QM05GV 33.2 miles 135° 2017-09-17 19:16:11
JG1FVF 29 2017-09-12 16:17:23 2017-09-19 16:03:12 QM06BF > QM05EX 24.1 miles 138° 2017-09-19 15:45:08

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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