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APRS station 7M1JBF-12 - show graphs
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Comment: Hello! MSG PSE.
Mic-E message: In service
Last status: TinyTrak4 v4.07
Location: 36°44.39' N 140°42.58' E - locator QM06IR57DN - show map - static map
1.6 miles North bearing 346° from Takahagi, Ibaraki, Japan [?]
3.7 miles Southwest bearing 217° from Kitaibaraki, Ibaraki, Japan
82.0 miles Northeast bearing 45° from Saitama, Saitama, Japan
92.1 miles Northeast bearing 38° from Tokyo, Tōkyō, Japan
Last position: 2017-01-21 05:32:01 EST (3d 10h48m ago)
2017-01-21 19:32:01 JST local time at Takahagi, Japan [?]
Altitude: 82 ft
Course: 30°
Last telemetry: 2015-10-25 06:10:18 EDT (457d 11h10m ago) – show telemetry
Ch 1: 58, Ch 2: 255, Ch 3: 85, Ch 4: 60, Ch 5: 65
 1     2     3     4     5     6     7     8 
Last path: 7M1JBF-12>S6TTS9 via JP7DKH-1*,qAR,JE7YXV-10 (good)
Positions stored: 15973
Other SSIDs: 7M1JBF 7M1JBF-10 7M1JBF-13 7M1JBF-5 7M1JBF-9 7M1JBF-A 7M1JBF-B 7M1JBF-I
Stations near current position of 7M1JBF-12 - show more
callsign distance last heard - EST      callsign distance last heard - EST
7M1JBF-1339.0 yards 302°2017-01-24 16:20:17 7M1JBF-1041.3 yards 0°2017-01-24 16:15:45
7M1JBF-I52.9 yards 321°2017-01-24 16:09:20 7M1JBF104.3 yards 321°2017-01-22 06:34:17
JK1FZR-70.6 miles 343°2017-01-23 18:27:58 JI1AFI-93.5 miles 196°2017-01-22 23:55:29
JN1WYF-153.6 miles 356°2017-01-24 16:07:10 JH1HXL-94.6 miles 179°2017-01-24 06:10:54
YU_KA6.8 miles 107°2017-01-23 15:39:40 KUMANO MARU7.4 miles 133°2017-01-14 12:51:59
JN1WYF-97.5 miles 34°2017-01-21 18:12:10 TOYAKO7.5 miles 122°2017-01-24 05:00:06
MATSUYAMA MARU NO.87.7 miles 125°2017-01-18 05:56:14 JH1RDA-A7.7 miles 189°2017-01-23 08:58:34
HONG GONG 67.8 miles 151°2017-01-16 07:54:30 JA1AZR-68.1 miles 194°2017-01-14 18:35:43
JA1AZR8.1 miles 194°2017-01-07 19:14:27 SUMIFUKU MARU NO.188.7 miles 134°2017-01-14 05:48:02
ASAHI MARU NO.118.7 miles 134°2017-01-23 07:56:11 KAIYOMARU NO.18.9 miles 110°2017-01-18 21:45:46
Stations which heard 7M1JBF-12 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JA1KWV-1 1 2017-01-09 10:03:34 2017-01-09 10:03:34 PM95WU > PM95TR 17.6 miles 233° 2017-01-09 10:03:34
JN1NVQ 2 2017-01-03 00:15:28 2017-01-03 04:07:02 QM06GT > PM96UE 61.9 miles 228° 2017-01-03 04:07:02
JJ1YDX-3 267 2017-01-05 01:10:12 2017-01-20 11:12:16 QM06GT > QM06BF 46.5 miles 210° 2017-01-13 23:49:11
JE1ZPD-1 19 2017-01-06 22:42:50 2017-01-20 10:02:49 PM95WT > PM95WV 8.1 miles 359° 2017-01-06 22:42:50
JP7DKH-1 166 2017-01-01 20:06:03 2017-01-21 05:31:41 QM06EF > QM07KF 73.0 miles 20° 2017-01-07 03:55:51
JH1LWU-13 2 2017-01-09 10:15:29 2017-01-20 09:45:26 PM95WT > PM95WS 3.3 miles 170° 2017-01-09 10:15:29
JM1YTU-3 1 2017-01-15 10:50:51 2017-01-15 10:50:51 PM95XT > QM05CL 28.4 miles 147° 2017-01-15 10:50:51
JQ1ZAB-1 13 2017-01-01 21:03:55 2017-01-20 10:22:18 QM06HO > QM05FV 50.6 miles 187° 2017-01-01 21:03:55
7M1JBF-10 135 2017-01-01 19:51:37 2017-01-20 12:36:32 QM06HO > QM06IR 10.7 miles 39° 2017-01-01 22:02:42
JE1EER-1 26 2017-01-05 04:37:37 2017-01-20 09:51:54 PM95XW > PM95WR 17.2 miles 206° 2017-01-09 09:56:28
JI1KAA-10 1 2017-01-13 23:57:02 2017-01-13 23:57:02 QM06GT > PM96WO 40.7 miles 250° 2017-01-13 23:57:02
7K3LHX-10 70 2017-01-05 03:58:02 2017-01-15 10:43:53 QM06BA > PM95XU 13.6 miles 209° 2017-01-09 09:46:14

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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