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APRS station JH1SAF-9 - show graphs
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Comment: Twitter@saitamaSH616
Mic-E message: Off duty
Location: 36°15.08' N 139°09.19' E - locator PM96NG80JH - show map - static map
2.1 miles Northwest bearing 307° from Honjō, Saitama, Japan [?]
3.9 miles East bearing 89° from Fujioka, Gunma, Japan
49.1 miles Northwest bearing 322° from Tokyo, Tōkyō, Japan
61.9 miles Northwest bearing 334° from Yokohama-shi, Kanagawa, Japan
Last position: 2018-02-23 22:56:33 EST (11h34m ago)
2018-02-24 12:56:33 JST local time at Honjō, Japan [?]
Altitude: 243 ft
Course: 25°
Speed: 25 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: JH1SAF-9>SVQUP8 via WIDE1-1,qAR,JH1NDM-10 (good)
Positions stored: 1085
Packet rate: 187 seconds between packets on average during 936 seconds.
Other SSIDs: JH1SAF-7
Stations near current position of JH1SAF-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JJ1EJN2.2 miles 244°2018-02-24 10:10:57 JJ1EJN-92.2 miles 244°2018-02-14 04:10:37
JK4MRL-42.4 miles 120°2018-02-15 16:54:43 7M3OYZ-i2.8 miles 300°2018-02-03 04:07:19
JK1AIB-93.2 miles 251°2018-02-23 22:14:13 7N1ARS-53.5 miles 285°2018-01-31 02:13:40
JF1NBA-93.5 miles 149°2018-02-23 23:36:16 7N3XIJ-94.1 miles 162°2018-01-28 03:45:47
7N3XIJ-74.5 miles 158°2018-02-24 04:08:00 JG1SEV-94.9 miles 293°2018-02-24 00:02:07
JI1WIC5.3 miles 37°2018-02-03 21:39:07 JG1TKM-55.6 miles 124°2018-02-03 23:18:47
JP1NNF-95.8 miles 331°2018-02-24 04:20:09 JS1REG5.8 miles 24°2018-02-15 22:00:04
JG1TKM-105.9 miles 124°2018-02-24 10:16:19 JG1TKM-95.9 miles 126°2018-02-23 04:28:02
JA1HYE5.9 miles 76°2018-02-23 21:33:45 JI1DMH-76.3 miles 318°2018-02-18 02:59:24
JI1KAV-16.7 miles 326°2018-02-24 06:08:42 JA1WJU-137.0 miles 36°2018-02-23 07:00:03
Stations which heard JH1SAF-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JN1NVQ 1 2018-02-23 22:46:46 2018-02-23 22:46:46 PM96NF > PM96UE 34.6 miles 95° 2018-02-23 22:46:46
JJ1CZU-1 4 2018-02-06 04:42:06 2018-02-22 04:39:34 PM96NG > PM96MM 18.0 miles 355° 2018-02-07 04:46:59
JH1YAK-1 3 2018-02-07 04:40:03 2018-02-12 02:37:02 PM96MG > PM96QH 17.4 miles 84° 2018-02-12 02:37:02
JH1NDM-10 16 2018-02-05 04:42:26 2018-02-23 22:56:33 PM96NG > PM96MM 20.1 miles 336° 2018-02-23 22:56:33
JI1KAV-1 9 2018-02-05 04:45:00 2018-02-23 22:40:57 PM96MG > PM96NH 5.6 miles 3° 2018-02-23 22:40:57
JH0YKS-1 1 2018-02-23 22:45:33 2018-02-23 22:45:33 PM96NF > PM86WO 73.2 miles 291° 2018-02-23 22:45:33

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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