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APRS station JG1MSU-7 - show graphs
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Comment: .
Mic-E message: In service
Location: 36°12.81' N 140°05.97' E - locator QM06BF11WF - show map - static map
0.9 miles North bearing 358° from Tsukuba, Ibaraki, Japan [?]
3.7 miles South bearing 180° from Makabe, Ibaraki, Japan
42.8 miles Northeast bearing 32° from Tokyo, Tōkyō, Japan
58.7 miles Northeast bearing 26° from Yokohama-shi, Kanagawa, Japan
Last position: 2021-04-20 17:36:22 EDT (3h35m ago)
2021-04-21 06:36:22 JST local time at Tsukuba, Japan [?]
Altitude: 876 ft
Course: 91°
Speed: 0 MPH
Device: Kenwood: TH-D74 (ht)
Last path: JG1MSU-7>S6QRX1 via JQ1ZAB-1*,qAR,7K3LHX-10 (good)
Positions stored: 43969
Last heard a station directly: 2020-08-16 20:46:19 EDT (247d 25m ago)
Stations near current position of JG1MSU-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
7L3LWR-70.6 miles 72°2021-04-07 00:04:14 JI1RFF-70.9 miles 17°2021-04-03 01:10:40
JA/IB-0030.9 miles 27°2021-04-18 21:34:13 JP1YJZ-I1.2 miles 73°2021-04-20 20:56:00
JG1CZR-92.9 miles 224°2021-04-20 16:31:29 JA/IB-0223.6 miles 152°2021-04-20 20:02:41
JA1CTC/P3.6 miles 152°2021-04-20 21:08:56 JF1QQG3.6 miles 154°2021-03-25 22:40:05
7N1LYW-86.0 miles 121°2021-04-16 01:40:38 JA/IB-0046.4 miles 23°2021-04-18 01:31:50
JH1WGP-186.6 miles 168°2021-04-14 04:29:59 JE1XMI8.2 miles 258°2021-04-16 08:28:10
7N2CCK-19.1 miles 128°2021-04-16 21:26:51 JS1YCY-89.1 miles 175°2021-04-20 20:00:27
7K1UYJ-A9.2 miles 96°2021-04-19 10:36:20 JA/IB-0119.4 miles 37°2021-03-28 23:08:25
JH1LRU-A9.6 miles 91°2021-04-20 20:25:02 JL1TQV-710.0 miles 58°2021-03-29 02:07:12
JH1HAT10.1 miles 83°2021-04-20 00:31:52 JH1HAT-B10.1 miles 83°2021-04-12 22:43:52
Stations which heard JG1MSU-7 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JN1NVQ 31 2021-04-01 15:51:22 2021-04-20 17:28:56 QM06BH > PM96UE 24.6 miles 253° 2021-04-18 00:55:12
JM1YTY-3 38 2021-04-01 17:19:57 2021-04-18 15:42:10 QM06BH > PM95WC 84.1 miles 190° 2021-04-18 01:00:14
JP7DKH-1 3 2021-04-14 16:53:13 2021-04-18 00:35:09 QM06BF > QM07KF 80.1 miles 32° 2021-04-14 16:53:13
JM1YTU-3 22 2021-04-01 16:05:29 2021-04-18 15:32:09 QM06BH > QM05CL 57.6 miles 177° 2021-04-18 01:15:16
JO1YLU-3 111 2021-04-01 15:35:32 2021-04-18 15:22:37 QM06BF > PM95XG 67.6 miles 187° 2021-04-17 17:03:55
JQ1ZAB-1 15 2021-04-14 15:59:20 2021-04-20 17:36:22 QM06BF > QM05FV 31.5 miles 138° 2021-04-15 16:36:28
7K3LHX-10 4 2021-04-06 16:19:14 2021-04-14 16:21:00 QM06BF > QM05AU 25.9 miles 192° 2021-04-14 16:21:00
JQ1ZAB-10 134 2021-04-01 16:15:31 2021-04-18 15:47:10 QM06BF > QM05GV 33.2 miles 135° 2021-04-07 16:33:29
JI1UWB-10 43 2021-04-01 15:49:21 2021-04-18 15:57:12 QM06BF > PM95US 37.6 miles 215° 2021-04-09 16:27:36
JM1YTT-10 140 2021-04-01 15:47:21 2021-04-20 17:29:16 QM06BF > QM05CR 36.2 miles 168° 2021-04-18 16:02:13
JL1XBO-10 4 2021-04-09 16:49:45 2021-04-10 22:42:25 QM06BF > PM96WM 23.3 miles 325° 2021-04-09 16:49:45
JM1CZS-10 6 2021-04-07 16:25:26 2021-04-18 00:40:09 QM06BF > QM06GI 27.5 miles 68° 2021-04-07 16:25:26
JE1EER-10 57 2021-04-01 16:17:32 2021-04-18 15:52:11 QM06BF > PM95WR 38.3 miles 204° 2021-04-17 16:11:34
JN1BLV-2 1 2021-04-14 16:39:08 2021-04-14 16:39:08 QM06BF > PM95QX 45.0 miles 247° 2021-04-14 16:39:08
JH7YVL-1 17 2021-04-09 16:44:19 2021-04-18 00:45:11 QM06BF > QM07AE 65.4 miles 356° 2021-04-09 16:44:19
JR4HDU-10 2 2021-04-09 16:47:44 2021-04-14 16:43:09 QM06BF > PM96TB 26.7 miles 247° 2021-04-14 16:43:09

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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