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APRS station 7M1JBF-I - show graphs
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Comment: 438.01/433.30MHz DPRS Simplex I-GATE
Location: 36°44.41' N 140°42.56' E - locator QM06IR57CP - show map - static map
1.7 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: 2017-01-19 03:36:16 EST (11m45s ago)
2017-01-19 17:36:16 JST local time at Takahagi, Japan [?]
Device: Peter Loveall, AE5PL: jAPRSIgate (software)
Last path: 7M1JBF-I>APJI42 via TCPIP*,qAC,7M1JBF-IS
Positions stored: 9
Packet rate: 624 seconds between packets on average during 31200 seconds.
Other SSIDs: 7M1JBF 7M1JBF-10 7M1JBF-12 7M1JBF-13 7M1JBF-5 7M1JBF-9 7M1JBF-A 7M1JBF-B
APRS igate – Statistics for 2017-01:
Position packets sent to APRS-IS: 145 – show map
Stations near current position of 7M1JBF-I - show more
callsign distance last heard - EST      callsign distance last heard - EST
7M1JBF-1320.7 yards 180°2017-01-19 03:47:43 7M1JBF-1033.1 yards 90°2017-01-19 03:45:12
7M1JBF63.9 yards 130°2017-01-15 04:38:27 JK1FZR-70.6 miles 345°2017-01-18 01:56:23
JN1WYF-153.5 miles 356°2017-01-19 02:53:39 SANKUNIKI6.5 miles 118°2017-01-18 21:01:40
RITTUSHINMARU6.9 miles 122°2017-01-18 23:55:04 KUMANO MARU7.5 miles 133°2017-01-14 12:51:59
MATSUYAMA MARU NO.87.7 miles 126°2017-01-18 05:56:14 JH1RDA-A7.8 miles 189°2017-01-17 08:26:20
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 HOKUREN MARU8.6 miles 117°2017-01-18 04:17:01
SUMIFUKU MARU NO.188.7 miles 134°2017-01-14 05:48:02 KAIYOMARU NO.19.0 miles 111°2017-01-18 21:45:46
TOKU MARU NO.279.2 miles 119°2017-01-15 12:54:16 KATSUEI MARU NO.189.3 miles 133°2017-01-13 02:50:04
JF1URP-79.7 miles 24°2017-01-09 01:41:05 AIKOU MARU NO.289.9 miles 144°2017-01-16 10:53:55
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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