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APRS station JM1YTP-3 - show graphs
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Comment: W1,CBn-N Fill-in Choshi 1k2
Last beacon: UIDIGI 1.9
Location: 35°45.92' N 140°42.66' E - locator QM05IS53HQ - show map - static map
4.8 miles Northeast bearing 45° from Asahi, Chiba, Japan [?]
7.9 miles Southeast bearing 138° from Omigawa, Chiba, Japan
57.4 miles East bearing 84° from Tokyo, Tōkyō, Japan
63.9 miles East bearing 70° from Yokohama-shi, Kanagawa, Japan
Last position: 2021-04-21 22:01:10 EDT (27m19s ago)
2021-04-22 11:01:10 JST local time at Asahi, Japan [?]
Device: IW3FQG: UIdigi (digi)
Last path: JM1YTP-3>APNU19 via qAR,JQ1ZAB-10
Positions stored: 1
APRS digipeater – Statistics for 2021-04:
Stations heard directly: 2 on radio path – show map
Last heard a station directly: 2021-04-20 01:49:18 EDT (1d 20h39m ago)
Position packets heard directly: 10 on radio path
Stations near current position of JM1YTP-3 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JP1YLW-I1.5 miles 6°2021-04-21 22:12:05 JM1BFM5.4 miles 327°2021-04-21 07:55:30
JJ1UQQ7.0 miles 4°2021-04-18 08:33:32 JQ1ZLV-A7.0 miles 10°2021-04-05 09:25:03
JL1PMO7.0 miles 10°2021-04-21 06:58:27 JE1UHH-78.1 miles 360°2021-04-17 04:39:39
JF1FRW8.2 miles 228°2021-04-17 23:20:53 OUKAI MARU NO 58.4 miles 350°2021-04-21 11:18:38
17TOYO MARU8.5 miles 69°2021-04-21 17:47:28 004310309 JP9.7 miles 114°2021-04-21 17:36:27
JH1PDX10.2 miles 240°2021-04-03 09:29:41 JE1FAS10.3 miles 335°2021-04-13 22:21:40
ACE HANA10.6 miles 351°2021-04-21 07:15:25 7N3OQR10.6 miles 332°2021-03-26 11:05:28
KAISEIMARU10.6 miles 348°2021-04-21 10:20:02 HIRYO10.7 miles 352°2021-04-21 18:14:33
MEDI HAKATA10.7 miles 350°2021-04-19 18:36:37 TENJINMARU NO1110.7 miles 351°2021-04-21 06:39:21
NO35 SANKOU MARU10.7 miles 349°2021-04-21 16:41:20 YAMIZO10.7 miles 349°2021-04-19 18:38:37
Stations which heard JM1YTP-3 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JQ1ZAB-10 1109 2021-03-31 21:35:22 2021-04-21 15:41:14 QM05IS > QM05GV 13.5 miles 308° 2021-04-21 15:41:14
JM1YTT-10 23 2021-04-17 10:39:57 2021-04-21 15:01:08 QM05IS > QM05CR 26.8 miles 262° 2021-04-21 15:01:08

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 JM1YTP-3
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
JQ1BRQ-12 3 2021-04-20 00:42:42 2021-04-20 01:49:18 QM05EN > QM05IS 22.4 miles 235° 2021-04-20 01:46:17
JE1JTB-7 7 2021-04-05 22:35:36 2021-04-06 00:36:50 QM05EQ > QM05IS 17.5 miles 254° 2021-04-05 22:35:36

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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