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APRS station 7M1JBF-10 - show graphs
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Comment: 144.66MHz I-Gate {UIV32N}
Last status: DX: JP7DKH-1 37.12.63N 140.52.04E 54.1km 15üE 19:24
Location: 36°44.39' N 140°42.57' 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
84.2 miles Northeast bearing 45° from Yono, Saitama, Japan
Last position: 2018-12-09 06:03:46 EST (2d 7h44m ago)
2018-12-09 20:03:46 JST local time at Takahagi, Japan [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: 7M1JBF-10>APU25N via TCPIP*,qAC,T2FUKUOKA
Positions stored: 31
Packet rate: 886 seconds between packets on average during 43418 seconds.
Other SSIDs: 7M1JBF-12 7M1JBF-15 7M1JBF-5 7M1JBF-7 7M1JBF-9 7M1JBF-A 7M1JBF-I
APRS igate – Statistics for 2018-12:
Stations heard directly: 9 on radio path – show map
Last heard a station directly: 2018-12-09 05:54:13 EST (2d 7h53m ago)
Normal receiver range estimate: 12 miles (Updated: 2017-09-25 02:28:17 EDT)
Position packets heard directly: 178 on radio path
Position packets sent to APRS-IS: 712 – show map
Stations near current position of 7M1JBF-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
7M1JBF-520.7 yards 0°2018-12-08 18:22:56 7M1JBF-726.5 yards 39°2018-12-07 13:21:11
7M1JBF-I44.5 yards 338°2018-12-11 13:46:34 JE1FTF-51.9 miles 174°2018-11-30 19:28:59
JK1FZR-72.8 miles 194°2018-12-06 05:40:22 JN1WYF-93.6 miles 357°2018-12-11 05:02:13
JH1HXL-94.4 miles 15°2018-12-03 01:02:56 7L1CEV-75.6 miles 266°2018-11-22 23:29:24
HIRYO7.6 miles 101°2018-12-09 03:01:34 KINYU MARUNO.108.0 miles 111°2018-12-08 05:54:43
JA1AZR8.0 miles 194°2018-12-06 22:22:12 JA1AZR-68.1 miles 194°2018-12-03 06:44:29
CHENG LU 18.9 miles 110°2018-11-17 02:56:38 CRANE REGULUS9.5 miles 122°2018-12-06 05:25:53
DAI7SINEIMARU9.6 miles 108°2018-12-10 18:08:20 SCSC FORTUNE9.7 miles 103°2018-12-01 22:07:19
TUG.HARUNAMARU9.8 miles 106°2018-12-09 07:02:07 KOYO9.8 miles 108°2018-12-05 11:35:24
IWASHIROMARU NO.219.8 miles 160°2018-12-10 20:08:37 TOKO MARU10.0 miles 104°2018-12-09 07:32:11
Stations heard directly by 7M1JBF-10
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
JK1PEB-9 13 2018-12-08 21:53:23 2018-12-08 22:08:35 QM06HO > QM06IR 9.4 miles 205° 2018-12-08 21:53:23
7M1JBF-9 57 2018-12-02 01:00:51 2018-12-09 01:16:02 PM97WH > QM06IR 58.5 miles 312° 2018-12-02 02:29:29
JP7DKH-1 68 2018-11-30 19:21:15 2018-12-09 06:24:13 QM07KF > QM06IR 33.6 miles 15° 2018-12-09 06:24:13
JF7ELG-7 7 2018-11-30 23:05:08 2018-12-01 19:46:29 QM06HQ > QM06IR 4.4 miles 217° 2018-11-30 23:05:08
JA7KUB-12 3 2018-12-02 03:19:19 2018-12-02 03:31:55 QM06IP > QM06IR 6.5 miles 200° 2018-12-02 03:31:55
JH8TWO-9 9 2018-12-01 14:56:42 2018-12-02 04:31:58 QM06HQ > QM06IR 4.8 miles 214° 2018-12-01 15:03:58
JJ7DPH-9 18 2018-11-30 20:51:24 2018-12-09 03:53:38 QM07KB > QM06IR 25.2 miles 22° 2018-12-09 03:53:38
JH1TGX-9 2 2018-12-08 21:37:48 2018-12-08 21:42:48 QM06HQ > QM06IR 4.7 miles 215° 2018-12-08 21:37:48
7M1JBF-7 1 2018-12-07 13:21:11 2018-12-07 13:21:11 QM06IR > QM06IR 26.5 yards 39° 2018-12-07 13:21:11

Only stations from which a position packet has been heard 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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