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APRS station JJ8EMJ-3 - show graphs
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Comment: Tomakomai 144.66MHz 1200bps {UIV32N}
Last status: /
Location: 42°41.19' N 141°41.33' E - locator QN02UQ24PS - show map - static map
5.5 miles Northeast bearing 52° from Tomakomai, Hokkaidō, Japan [?]
9.4 miles South bearing 169° from Chitose, Hokkaidō, Japan
31.3 miles Southeast bearing 146° from Sapporo-shi, Hokkaidō, Japan
79.5 miles Northeast bearing 37° from Hakodate, Hokkaidō, Japan
Last position: 2017-01-19 03:09:01 EST (49m37s ago)
2017-01-19 17:09:01 JST local time at Tomakomai, Japan [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: JJ8EMJ-3>APU25N via TCPIP*,qAC,T2TOKYO3
Positions stored: 7
Packet rate: 1122 seconds between packets on average during 56100 seconds.
Other SSIDs: JJ8EMJ-12 JJ8EMJ-5 JJ8EMJ-7 JJ8EMJ-9
APRS igate – Statistics for 2017-01:
Stations heard directly: 22 on radio path – show map
Last heard a station directly: 2017-01-19 03:58:05 EST (33s ago)
Normal receiver range estimate: 31 miles (Updated: 2016-12-31 18:14:11 EST)
Position packets heard directly: 1713 on radio path
Position packets sent to APRS-IS: 2340 – show map
Stations near current position of JJ8EMJ-3 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JJ8EMJ-949.2 yards 245°2017-01-18 19:21:33 JJ8EMJ-50.5 miles 131°2017-01-15 07:50:47
JJ8EMJ-120.7 miles 241°2017-01-19 03:58:05 JK8CEE-125.4 miles 230°2017-01-11 04:53:07
JK8CEE-15.4 miles 229°2016-12-25 03:06:26 JH8CUY-96.9 miles 355°2017-01-18 20:33:08
JL8HLI-79.4 miles 4°2016-12-30 22:30:44 JM1CMA-59.6 miles 344°2017-01-17 20:07:24
JA2TCN-510.3 miles 201°2017-01-03 05:24:30 JG8DIV-910.7 miles 348°2017-01-02 07:08:21
JR8YMD-L10.7 miles 348°2017-01-19 03:55:01 JR8YMD-1310.7 miles 348°2017-01-19 03:56:24
JP8YEB-I10.9 miles 345°2017-01-19 03:50:38 JH8EKJ-710.9 miles 345°2017-01-05 20:38:45
JA8ZQT-1010.9 miles 345°2017-01-19 03:51:34 JE8MOB-911.2 miles 358°2017-01-14 23:21:30
JR8LRY-711.6 miles 347°2017-01-18 09:50:36 JE8MOB-813.0 miles 346°2017-01-18 03:43:14
JE8ADI-914.2 miles 121°2017-01-16 02:57:14 JH8EJN-114.2 miles 121°2017-01-01 00:25:28
Stations heard directly by JJ8EMJ-3
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
JA8EFI-9 49 2017-01-14 23:55:15 2017-01-15 21:29:40 QN02SO > QN02UQ 9.0 miles 238° 2017-01-15 20:56:42
JA8DKJ-9 37 2017-01-14 21:29:22 2017-01-15 21:34:20 QN02SO > QN02UQ 7.6 miles 234° 2017-01-14 22:35:35
JH8OVN-9 43 2017-01-07 09:05:21 2017-01-10 06:25:26 QN02NU > QN02UQ 30.6 miles 295° 2017-01-07 09:05:21
JJ8EMJ-9 361 2017-01-05 06:39:29 2017-01-18 19:21:33 PN92SB > QN02UQ 117.2 miles 249° 2017-01-11 04:11:35
JA8YFI-3 134 2016-12-31 20:23:12 2017-01-19 03:36:54 QN03XC > QN02UQ 31.2 miles 28° 2017-01-19 03:36:54
JR8LRY-7 10 2017-01-13 17:37:12 2017-01-18 09:50:36 QN02TU > QN02UQ 11.6 miles 347° 2017-01-18 09:50:36
JK8RGI-14 5 2017-01-09 06:09:30 2017-01-19 03:46:29 QN02OR > QN02UQ 24.5 miles 275° 2017-01-19 03:46:29
JJ8EMJ-12 299 2016-12-31 23:27:59 2017-01-19 03:58:05 QN03VA > QN02UQ 23.5 miles 10° 2017-01-11 17:50:20
JR8CLT-9 31 2017-01-10 07:16:47 2017-01-15 07:30:34 QN02XN > QN02UQ 18.2 miles 121° 2017-01-15 07:30:34
JG8SGG-9 9 2016-12-31 21:03:27 2017-01-01 02:48:41 QN02TP > QN02UQ 4.3 miles 250° 2017-01-01 02:45:39
JA8DFQ-7 7 2016-12-31 21:46:34 2017-01-12 01:36:47 QN02TR > QN02UQ 2.3 miles 315° 2017-01-12 01:33:46
JA8DFQ-3 223 2016-12-31 20:21:14 2017-01-19 03:49:30 QN12AM > QN02UQ 20.1 miles 124° 2017-01-19 03:49:30
JE8MOB-9 9 2017-01-14 21:20:51 2017-01-14 23:06:11 QN02VV > QN02UQ 14.6 miles 17° 2017-01-14 23:06:11
JE8MFG-9 4 2016-12-31 22:23:37 2016-12-31 22:28:27 QN02TR > QN02UQ 3.4 miles 327° 2016-12-31 22:28:27
JE8ADI-9 261 2017-01-06 20:31:33 2017-01-16 02:56:13 QN02XN > QN02UQ 14.5 miles 122° 2017-01-06 20:38:24
JH8EJN-7 17 2017-01-05 17:33:06 2017-01-18 04:16:34 QN12BO > QN02UQ 21.1 miles 106° 2017-01-16 17:53:25
JR8EKN-9 12 2017-01-13 18:20:23 2017-01-16 01:46:23 QN02TT > QN02UQ 9.6 miles 353° 2017-01-13 18:20:23
JE8MOB-7 29 2017-01-14 21:11:00 2017-01-14 22:49:14 QN02XQ > QN02UQ 14.2 miles 89° 2017-01-14 21:59:13
JA8DFQ-9 83 2017-01-08 01:00:40 2017-01-16 01:15:52 PN91UP > QN02UQ 123.5 miles 236° 2017-01-15 22:54:49
JK8CEE-12 68 2016-12-31 22:05:36 2017-01-11 04:51:18 OP02DG > QN02UQ 2144.7 miles 323° 2017-01-07 18:34:45
JM8DIG-9 4 2017-01-06 21:26:23 2017-01-07 18:43:12 QN02QR > QN02UQ 14.7 miles 285° 2017-01-06 21:26:23
JH8EJN-1 18 2016-12-31 21:49:08 2016-12-31 22:35:46 JF00AA > QN02UQ 10450.9 miles 262° 2016-12-31 22:34:45

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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