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APRS station JF7SGB-9 - show graphs
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Comment: HELLO!
Mic-E message: Off duty
Location: 38°09.96' N 140°53.52' E - locator QM08KD79AU - show map - static map
4.6 miles Northeast bearing 23° from Iwanuma, Miyagi, Japan [?]
7.2 miles South bearing 171° from Sendai-shi, Miyagi, Japan
59.7 miles Northeast bearing 28° from Kōriyama, Fukushima, Japan
Last position: 2017-01-24 03:26:49 EST (6h49m ago)
2017-01-24 17:26:49 JST local time at Iwanuma, Japan [?]
Altitude: 23 ft
Course: 15°
Speed: 12 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: JF7SGB-9>SXPYY6 via JE7YUQ-3*,qAR,JL7OTC-10 (good)
Positions stored: 11589
Packet rate: 309 seconds between packets on average during 4017 seconds.
Other SSIDs: JF7SGB JF7SGB-5
Stations near current position of JF7SGB-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JE7YUQ-30.4 miles 357°2017-01-24 10:12:23 JK7UST-91.4 miles 291°2017-01-23 17:42:16
JP7LOY-71.8 miles 106°2017-01-08 02:03:29 JP7FGJ4.4 miles 196°2017-01-23 02:16:51
JP7AVS-74.4 miles 335°2017-01-21 23:24:42 JO7WRM4.9 miles 161°2017-01-22 16:30:46
JA7UDE-ios6.0 miles 347°2017-01-09 20:18:30 JA1EMF-156.3 miles 342°2017-01-05 23:13:28
JA7UDE-56.5 miles 355°2017-01-22 02:17:32 JP7YEL-I6.6 miles 19°2017-01-24 10:09:11
JM7XZC-96.7 miles 356°2017-01-13 22:57:15 JP7NPG-96.8 miles 339°2017-01-23 20:30:57
JE7RMV-76.8 miles 314°2017-01-14 22:20:34 JA7KUB-126.8 miles 193°2017-01-24 02:54:56
JG7IMF7.3 miles 12°2017-01-24 06:23:32 JG7IMF-A7.3 miles 12°2017-01-11 07:01:57
JM7MIO-127.5 miles 345°2017-01-07 03:11:07 JA7UDE-77.6 miles 353°2017-01-21 17:55:24
JG2VIQ-97.8 miles 15°2017-01-24 06:41:53 JA7DNO-97.9 miles 352°2017-01-20 06:47:36
Stations which heard JF7SGB-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JA7NR-3 21 2017-01-01 23:34:57 2017-01-13 06:49:14 PM99WD > QN00FI 87.2 miles 19° 2017-01-02 00:03:49
JF7AMK 56 2017-01-02 04:09:25 2017-01-09 00:00:30 QM09AG > QM09AR 32.9 miles 5° 2017-01-07 20:35:49
JE7YUQ-3 99 2017-01-10 17:31:08 2017-01-24 03:26:49 QM08OK > QM08KE 24.4 miles 224° 2017-01-19 17:35:33
JH7JLB 453 2016-12-31 21:22:54 2017-01-22 19:27:20 PM99WD > QM09AI 18.8 miles 32° 2017-01-20 22:08:07
DSTAR 426 2017-01-01 04:00:16 2017-01-23 17:55:25 QM08JA > GG87JA 11362.2 miles 14° 2017-01-10 18:17:08
JE7YWO-1 5 2017-01-15 23:21:08 2017-01-22 22:58:17 QM08EI > QM07FH 73.7 miles 175° 2017-01-15 23:21:08
JH7USP 3 2017-01-13 01:31:13 2017-01-22 23:04:24 QM08ID > QM07AX 37.2 miles 255° 2017-01-15 23:56:31
JO7CHC-3 6 2017-01-19 02:14:34 2017-01-20 03:01:55 QM08OK > QM08JW 40.3 miles 331° 2017-01-19 02:27:08
JP7DKH-1 49 2017-01-10 03:14:34 2017-01-24 02:39:03 QM08PN > QM07KF 96.6 miles 194° 2017-01-20 01:35:14
JE7VOY-3 29 2017-01-09 21:08:13 2017-01-22 23:09:43 QM08EK > QM08DG 11.0 miles 202° 2017-01-22 22:17:56
JA7DNO-10 7 2017-01-18 23:01:14 2017-01-23 17:58:43 QM08KC > QM08KH 14.5 miles 355° 2017-01-18 23:01:14
JL7OTC-10 43 2017-01-09 22:37:51 2017-01-23 19:59:34 QM08KA > QM08JB 8.7 miles 295° 2017-01-23 19:59:34
JJ7KRA-10 16 2017-01-02 00:08:12 2017-01-15 21:48:16 QM08DR > PM98VU 26.7 miles 285° 2017-01-15 21:48:16
JH7OUW-1 77 2016-12-31 21:54:07 2017-01-22 18:34:50 QM09CD > QM09AJ 19.7 miles 327° 2017-01-15 20:28:29

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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