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APRS station JI1ITW - show graphs
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Comment: Yokohama Tomioka-Higashi {UIV32}
Last status: In Service
Location: 35°22.59' N 139°37.48' E - locator PM95TJ40XI - show map - static map
5.0 miles South bearing 192° from Yokohama-shi, Kanagawa, Japan [?]
6.3 miles North bearing 21° from Zushi, Kanagawa, Japan
21.9 miles South bearing 190° from Tokyo, Tōkyō, Japan
Last position: 2018-11-17 16:52:06 EST (8m50s ago)
2018-11-18 06:52:06 JST local time at Yokohama-shi, Japan [?]
Last path: JI1ITW>JE4YKB-13 via qAR,JE4YKB-13
Positions stored: 14
Packet rate: 627 seconds between packets on average during 28825 seconds.
Items and objects originated: 8J1KZ
Other SSIDs: JI1ITW-7 JI1ITW-9 JI1ITW-A JI1ITW-B
APRS digipeater – Statistics for 2018-11:
Stations heard directly: 3 on radio path – show map
Last heard a station directly: 2018-11-17 02:57:06 EST (14h3m ago)
Position packets heard directly: 43 on radio path
Stations near current position of JI1ITW - show more
callsign distance last heard - EST      callsign distance last heard - EST
JI1ITW-720.7 yards 180°2018-11-17 02:57:06 JI1ITW-A20.7 yards 180°2018-10-19 10:01:40
JI1ITW-926.7 yards 219°2018-11-04 04:27:10 7N2OTX-90.6 miles 333°2018-10-20 19:58:58
DAI 28 SYUKOUMARU0.8 miles 49°2018-11-15 04:23:58 BANYA MARU1.2 miles 358°2018-11-13 17:07:48
KAIBIMARU1.2 miles 45°2018-11-15 02:21:58 MEIJIMARU1.4 miles 358°2018-11-11 00:41:02
JK1CNL1.4 miles 178°2018-11-17 16:53:03 SALTATRIX1.4 miles 83°2018-10-28 02:14:01
HATAKAZE1.4 miles 38°2018-10-28 21:02:01 NANUAQ1.4 miles 84°2018-10-27 21:08:00
235107449 UK1.5 miles 79°2018-11-01 01:35:02 JQ1UCA1.5 miles 298°2018-11-17 02:43:56
GLOBAL PASSION1.5 miles 0°2018-11-16 17:25:07 431006649 JP1.5 miles 85°2018-10-28 02:14:01
JK1OZJ-91.7 miles 215°2018-11-11 07:18:08 SINGAPORE PIONEER1.8 miles 63°2018-11-17 16:45:26
JM1DZK-91.9 miles 343°2018-11-01 09:43:01 SINKOU MARU1.9 miles 83°2018-11-16 15:20:55
Stations which heard JI1ITW directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JE4YKB-13 133 2018-11-02 08:41:31 2018-11-17 16:52:06 PM95TJ > PM95SJ 5.8 miles 275° 2018-11-17 16:52:06
JM1YTU-3 6 2018-11-03 06:14:11 2018-11-17 11:26:45 PM95TJ > QM05CL 32.6 miles 79° 2018-11-17 11:26:45
JM1YTT-10 1 2018-11-16 19:56:19 2018-11-16 19:56:19 PM95TJ > QM05CR 41.5 miles 56° 2018-11-16 19:56:19

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.
Stations heard directly by JI1ITW
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
JI1ITW-9 2 2018-11-04 04:19:06 2018-11-04 04:27:10 PM95TI > PM95TJ 1.1 miles 164° 2018-11-04 04:19:06
JI1ITW-7 39 2018-11-02 22:29:20 2018-11-17 02:57:06 PM95TI > PM95TJ 2.0 miles 170° 2018-11-03 01:53:50
JR1JZW-7 2 2018-11-02 21:21:51 2018-11-02 21:23:51 PM95OL > PM95TJ 22.0 miles 286° 2018-11-02 21:23:51

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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