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APRS station JE1CJB-1 - show graphs
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Comment: W1,TKn-N UIDIG 144.66MHz TOKYO OSAKI
Last status: DX: JR4ENY-1 35.34.9 N 139.34.1 E 14.9km 253 16:00
Location: 35°37.30' N 139°43.51' E - locator PM95UO79AE - show map - static map
0.9 miles North bearing 342° from Shinagawa-ku, Japan [?]
5.0 miles South bearing 158° from Tokyo, Tōkyō, Japan
7.0 miles North bearing 4° from Kawasaki, Kanagawa, Japan
12.9 miles North bearing 21° from Yokohama-shi, Kanagawa, Japan
Last position: 2018-07-15 03:24:26 EDT (4d 2h34m ago)
2018-07-15 16:24:26 JST local time at Shinagawa-ku, Japan [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: JE1CJB-1>APU25N via JA1YKX-1*,qAR,JN1NVQ (good)
Positions stored: 3
Packet rate: 612 seconds between packets on average during 2447 seconds.
Other SSIDs: JE1CJB-10 JE1CJB-12 JE1CJB-7 JE1CJB-9
APRS digipeater – Statistics for 2018-07:
Stations heard directly: 1 on radio path – show map
Position packets heard directly: 4 on radio path
Stations near current position of JE1CJB-1 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JE1CJB-100.0 yards 0°2018-07-15 03:24:16 JE1CJB-7183.2 yards 219°2018-07-15 21:58:26
JR1FVK0.3 miles 248°2018-07-10 09:35:05 7L1DZT-A0.9 miles 111°2018-07-11 07:08:01
JH1LWU-51.5 miles 51°2018-06-21 21:06:22 JL1TJX-51.6 miles 317°2018-07-18 23:03:07
JF1QHZ-i1.7 miles 20°2018-07-11 10:40:24 JG1SRL-71.7 miles 354°2018-06-26 00:14:31
JF1QHZ-91.7 miles 21°2018-07-10 02:37:11 JG1SRL-7-i1.8 miles 347°2018-07-08 05:14:14
JS1HBQ1.9 miles 85°2018-07-18 18:20:14 PEGASUS PETA2.0 miles 93°2018-07-19 03:24:15
JR1VF-I2.0 miles 334°2018-07-19 05:50:15 JH1SAS-92.1 miles 145°2018-07-18 04:59:00
MIYAKO2.1 miles 85°2018-07-05 17:00:22 FUJI MARU2.1 miles 61°2018-07-18 19:50:38
JH1AGK-72.1 miles 345°2018-07-18 16:38:23 JH1AGK-22.2 miles 344°2018-07-19 05:03:40
JH1AGK-102.2 miles 344°2018-07-19 05:40:00 431001452 JP2.2 miles 60°2018-07-13 14:59:31
Stations which heard JE1CJB-1 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JA1YKX-1 3 2018-07-01 02:46:50 2018-07-15 03:24:26 PM95UO > PM95SM 12.3 miles 231° 2018-07-15 03:24:26

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 JE1CJB-1
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
JE1CJB-7 4 2018-07-01 02:50:44 2018-07-01 02:53:34 PM95UP > PM95UO 1.4 miles 282° 2018-07-01 02:51:50

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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