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APRS station JA1UWW-7 - show graphs
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Mic-E message: En route
Location: 35°52.75' N 139°57.81' E - locator PM95XV51OA - show map - static map
1.7 miles North bearing 350° from Kashiwa, Chiba, Japan [?]
3.1 miles West bearing 286° from Abiko, Chiba, Japan
20.1 miles Northeast bearing 49° from Tokyo, Tōkyō, Japan
34.8 miles Northeast bearing 31° from Yokohama-shi, Kanagawa, Japan
Last position: 2018-02-16 02:48:01 EST (1d 23h27m ago)
2018-02-16 16:48:01 JST local time at Kashiwa, Japan [?]
Course: 286°
Device: Kenwood: TH-D72 (ht)
Last path: JA1UWW-7>SU5RW5 via WIDE1-1,WIDE2-1,qAR,7K3LHX-10 (good)
Positions stored: 9713
Packet rate: 247 seconds between packets on average during 7402 seconds.
Other SSIDs: JA1UWW-13
Stations near current position of JA1UWW-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JA6LIZ-51.3 miles 279°2018-02-08 03:41:24 JF7ELG-91.4 miles 221°2018-02-18 00:15:58
JF7ELG-151.5 miles 244°2018-02-18 02:13:24 JA1XTN2.0 miles 168°2018-02-07 22:58:22
7K3LHX-102.1 miles 123°2018-02-18 02:01:36 JR1KBN-92.4 miles 84°2018-02-12 01:10:13
7M1JBF-A2.6 miles 151°2018-02-10 09:42:39 ji1xac-i3.1 miles 172°2018-01-23 02:52:15
JH1HTP-A3.4 miles 163°2018-02-15 05:34:04 JP1YJR-I3.4 miles 301°2018-02-18 02:01:37
JH1OJH3.7 miles 115°2018-02-16 07:01:57 JA1MKB-93.8 miles 184°2018-02-03 22:46:57
7K2DJR-93.8 miles 39°2018-02-18 02:13:18 JP1YLB-I4.2 miles 104°2018-02-18 02:10:01
JQ1TYM-74.6 miles 107°2018-01-24 17:47:35 JJ1BLH-55.2 miles 18°2018-02-16 06:19:16
JM1YUG-135.2 miles 123°2018-02-18 01:52:30 7M1JBF-95.4 miles 207°2018-02-12 01:49:08
JP1KNM-56.0 miles 281°2018-01-27 07:55:46 JI1XAC6.1 miles 140°2018-02-17 16:45:33
Stations which heard JA1UWW-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JJ1YDX-3 133 2018-02-01 04:08:38 2018-02-16 02:46:54 QM06GA > QM06BF 28.7 miles 297° 2018-02-02 21:04:04
JM1YTY-3 1 2018-02-03 06:30:58 2018-02-03 06:30:58 PM95XV > PM95WC 54.8 miles 184° 2018-02-03 06:30:58
JP7DKH-1 2 2018-02-03 03:44:52 2018-02-03 03:52:36 QM05GX > QM07KF 86.1 miles 12° 2018-02-03 03:52:36
JM1YTU-3 2 2018-02-02 19:15:51 2018-02-02 19:50:07 QM05DU > QM05CL 28.4 miles 191° 2018-02-02 19:50:07
JQ1ZAB-1 19 2018-02-02 19:36:05 2018-02-03 04:26:06 QM05CU > QM05FV 16.8 miles 80° 2018-02-02 19:36:05
7K3LHX-10 149 2018-02-01 04:04:26 2018-02-16 02:48:01 QM06AN > PM95XU 49.4 miles 185° 2018-02-15 04:55:34
JQ1ZAB-10 52 2018-02-03 03:28:57 2018-02-08 20:23:52 PM95XV > QM05GV 31.0 miles 89° 2018-02-04 07:26:44

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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