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APRS station JA1KWV-7 - show graphs
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Comment: RF mode
Mic-E message: Off duty
Location: 35°42.99' N 139°38.14' E - locator PM95TR61GX - show map - static map
1.4 miles Southwest bearing 215° from Nerima, Tōkyō, Japan [?]
3.7 miles Northwest bearing 301° from Tokyo, Tōkyō, Japan
18.6 miles North bearing 359° from Yokohama-shi, Kanagawa, Japan
Last position: 2018-08-17 20:26:24 EDT (4h11m ago)
2018-08-18 09:26:24 JST local time at Nerima, Japan [?]
Course: 261°
Last telemetry: 2011-10-15 11:43:53 EDT (2498d 12h53m ago) – show telemetry
Battery: 10 Percent, Charging/AC: 2 Charge/On/Off, GPS+Sat: 88 Sats/On/Off, A4: 0 N/A, Phone Signal: 80 Percent
 A/C     Charging     GPS     B4     B5     B6     B7     B8 
Device: Kenwood: TH-D72 (ht)
Last path: JA1KWV-7>SUTRY9 via DGRPX,qAS,JA1KWV-1 (good)
Positions stored: 13093
Other SSIDs: JA1KWV-1 JA1KWV-10 JA1KWV-11 JA1KWV-12 JA1KWV-15 JA1KWV-4
Stations near current position of JA1KWV-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JA1KWV-126.0 yards 143°2018-08-18 00:37:22 JA1KWV-15231.8 yards 275°2018-08-18 00:18:37
JL1SOH0.5 miles 204°2018-08-08 09:12:13 JJ1UZC-91.0 miles 30°2018-08-17 03:10:20
JN1ZOG-141.1 miles 271°2018-08-18 00:36:53 JA1KWV-121.1 miles 187°2018-07-24 00:16:19
JA1KWV-101.2 miles 354°2018-08-18 00:35:59 JA1RTS-E1.2 miles 320°2018-08-09 22:53:28
7L1MJH-51.2 miles 253°2018-07-19 20:13:25 7N1TRI-A1.2 miles 69°2018-08-16 04:49:13
JA1DSI-91.3 miles 303°2018-08-16 04:22:47 JN1ZOG-151.4 miles 35°2018-08-18 00:13:06
JF1XMB-A1.5 miles 155°2018-08-17 04:55:34 JN1ZOG-121.6 miles 318°2018-08-18 00:16:09
7J1ABD B1.8 miles 282°2018-08-11 04:36:57 7J1ABD-B1.8 miles 282°2018-08-11 04:37:07
JM1PKM-91.9 miles 197°2018-08-14 14:57:10 JM2WQD-A1.9 miles 243°2018-07-26 03:49:36
JH1WHL-22.0 miles 155°2018-08-04 07:04:08 JP1PRO2.4 miles 346°2018-08-08 09:26:42
Stations which heard JA1KWV-7 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JA1KWV-1 18 2018-07-31 20:02:33 2018-08-17 20:26:24 PM95TR > PM95TR 26.0 yards 143° 2018-08-17 20:26:24

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.
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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