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APRS station JR8YMH-3 - show graphs
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Comment: SAPPORO APRS HamClub/144.66Mhz {UIV32N}
Last status: SAPPORO APRS Ham Club UI-View32 V2.03
Location: 43°10.10' N 141°24.71' E - locator QN03QE90KJ - show map - static map
5.7 miles Southeast bearing 149° from Ishikari, Hokkaidō, Japan [?]
7.9 miles Northeast bearing 24° from Sapporo-shi, Hokkaidō, Japan
63.4 miles Southwest bearing 230° from Asahikawa, Hokkaidō, Japan
Last position: 2018-05-21 06:50:31 EDT (25m6s ago)
2018-05-21 19:50:31 JST local time at Ishikari, Japan [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: JR8YMH-3>APU25N via TCPIP*,qAC,T3SAPPORO
Positions stored: 3
Packet rate: 864 seconds between packets on average during 43214 seconds.
APRS igate – Statistics for 2018-05:
Stations heard directly: 34 on radio path – show map
Last heard a station directly: 2018-05-21 05:54:12 EDT (1h21m ago)
Normal receiver range estimate: 19 miles (Updated: 2018-04-30 18:01:51 EDT)
Position packets heard directly: 2032 on radio path
Position packets sent to APRS-IS: 2226 – show map
Stations near current position of JR8YMH-3 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JI8DFT-93.2 miles 272°2018-05-21 02:53:03 JI8ODD-93.2 miles 273°2018-05-20 05:32:40
JM8BCP-94.7 miles 195°2018-05-08 04:05:22 JA8BKN-94.8 miles 226°2018-05-19 02:24:45
JA8DKJ-95.9 miles 256°2018-05-21 00:56:25 JR8YLV-136.4 miles 360°2018-05-21 06:56:38
7L2IGK6.5 miles 294°2018-04-21 23:47:55 JI8LIM-i6.7 miles 263°2018-05-06 00:01:16
JE8TOM-77.1 miles 232°2018-05-20 17:46:22 JR8YJZ-27.5 miles 359°2018-05-21 06:55:10
JA8NOU-78.2 miles 134°2018-05-14 20:30:15 JM8DIG-98.3 miles 158°2018-05-05 03:14:49
JI8FET-78.3 miles 190°2018-05-10 00:50:32 JF8EPR-128.6 miles 191°2018-05-20 23:34:45
JA8IBG8.7 miles 211°2018-05-09 10:18:32 JA8IBG-Y8.7 miles 212°2018-04-28 23:57:23
JA8IBG B8.7 miles 212°2018-04-30 09:26:12 JA8IBG-B8.7 miles 212°2018-04-30 09:05:26
JA8IBG C8.7 miles 212°2018-04-30 08:09:08 JA8IBG-C8.7 miles 212°2018-04-30 08:09:18
Stations heard directly by JR8YMH-3
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
JA8EFI-9 305 2018-04-30 20:46:17 2018-05-21 01:43:27 QN03WG > QN03QE 24.2 miles 70° 2018-05-01 23:06:03
JA8DKJ-9 102 2018-05-04 20:35:46 2018-05-21 00:56:25 JE07AA > QN03QE 10500.0 miles 257° 2018-05-08 04:11:51
JE8KQR-9 4 2018-05-11 21:30:46 2018-05-11 21:45:39 QN02QX > QN03QE 14.2 miles 194° 2018-05-11 21:45:39
JH8OVN-9 30 2018-05-14 21:22:18 2018-05-15 09:50:40 QN02PX > QN03QE 15.2 miles 199° 2018-05-14 21:56:25
JJ8EMJ-9 9 2018-05-01 00:31:43 2018-05-01 01:12:28 QN02RW > QN03QE 15.8 miles 164° 2018-05-01 01:12:28
JI8EWF-9 45 2018-05-10 00:26:56 2018-05-11 21:34:32 QN02OX > QN03QE 17.0 miles 215° 2018-05-10 00:26:56
JI8FET-7 110 2018-05-02 04:12:34 2018-05-10 00:50:32 QN03QA > QN03QE 9.5 miles 193° 2018-05-02 04:56:17
JE8LWZ-9 64 2018-04-30 21:39:34 2018-05-20 00:48:24 QN03WJ > QN03QE 29.4 miles 57° 2018-05-04 00:26:18
JI8HEM-7 1 2018-05-08 17:02:18 2018-05-08 17:02:18 QN03PC > QN03QE 7.3 miles 220° 2018-05-08 17:02:18
JJ8LNX-9 331 2018-05-01 06:14:47 2018-05-21 05:54:12 QN03XB > QN03QE 29.1 miles 106° 2018-05-03 04:11:40
JH8MTV-7 2 2018-05-15 03:44:02 2018-05-15 03:49:03 QN03RA > QN03QE 10.2 miles 171° 2018-05-15 03:49:03
JG8VWJ-9 2 2018-05-19 01:21:54 2018-05-19 01:30:33 QN02TX > QN03QE 16.2 miles 140° 2018-05-19 01:21:54
JA8DFQ-3 2 2018-05-01 06:42:22 2018-05-01 07:14:23 QN12AM > QN03QE 54.0 miles 145° 2018-05-01 07:14:23
JH8ICW-9 6 2018-05-04 07:10:39 2018-05-17 04:39:33 QN03OD > QN03QE 9.1 miles 258° 2018-05-04 22:51:07
JI8ODD-9 49 2018-05-09 05:01:07 2018-05-20 05:32:40 QN02UU > QN03QE 25.5 miles 143° 2018-05-15 00:20:17
JE8MFG-9 7 2018-05-05 00:42:54 2018-05-11 08:22:49 QN02SW > QN03QE 15.8 miles 161° 2018-05-11 07:41:39
JE8ADI-9 17 2018-05-02 00:43:34 2018-05-02 01:11:32 QN03SA > QN03QE 11.6 miles 157° 2018-05-02 01:11:32
JK8JRD-9 3 2018-05-01 02:46:56 2018-05-17 04:44:30 QN03ND > QN03QE 13.3 miles 262° 2018-05-01 05:40:24
JA8NOU-7 125 2018-04-30 23:08:22 2018-05-11 19:25:04 QN03SB > QN03QE 8.9 miles 140° 2018-05-04 22:56:59
JH8CUY-7 20 2018-05-04 01:14:54 2018-05-04 02:00:02 QN03PD > QN03QE 7.9 miles 252° 2018-05-04 02:00:02
JH8CUY-9 18 2018-05-15 06:23:12 2018-05-15 07:00:21 QN03LF > QN03QE 23.2 miles 278° 2018-05-15 06:23:12
JM8GQR-9 1 2018-05-21 01:54:34 2018-05-21 01:54:34 QN03SC > QN03QE 9.5 miles 127° 2018-05-21 01:54:34
JR8IVS-12 108 2018-05-03 08:17:20 2018-05-05 01:59:43 QN03WJ > QN03QE 28.0 miles 59° 2018-05-05 01:59:43
JE8DBM-7 5 2018-05-09 18:30:36 2018-05-21 04:21:52 QN03UB > QN03QE 15.4 miles 115° 2018-05-21 04:21:52
JI8DFT-9 70 2018-05-20 05:13:16 2018-05-21 02:53:03 QN02RX > QN03QE 14.4 miles 164° 2018-05-20 22:52:22
JM8IXA-9 20 2018-04-30 22:38:59 2018-05-01 06:54:39 QN02RW > QN03QE 15.6 miles 164° 2018-05-01 06:54:39
JA8BKN-9 32 2018-05-04 23:46:22 2018-05-19 02:15:58 QN03JE > QN03QE 31.7 miles 272° 2018-05-07 22:36:03
JM8DIG-9 10 2018-05-03 18:53:40 2018-05-05 03:14:49 QN03RA > QN03QE 10.1 miles 155° 2018-05-03 19:02:04
JA5ANG-9 5 2018-05-19 08:38:05 2018-05-19 16:36:44 QN03XL > QN03QE 33.0 miles 51° 2018-05-19 16:36:44
JI8PRP-9 8 2018-05-08 01:29:05 2018-05-20 23:34:42 QN02QT > QN03QE 25.8 miles 182° 2018-05-20 23:33:41
JF8EPR-12 478 2018-04-30 20:01:35 2018-05-20 23:34:32 QN03ME > QN03QE 19.8 miles 273° 2018-05-06 03:18:35
JM8BCP-9 2 2018-05-08 04:03:52 2018-05-08 04:05:22 QN03QC > QN03QE 4.7 miles 195° 2018-05-08 04:05:22
JM8KDE-9 23 2018-05-03 03:10:05 2018-05-17 04:47:18 QN02QX > QN03QE 14.1 miles 194° 2018-05-03 04:25:35
JM8CGZ-7 18 2018-05-03 22:18:19 2018-05-05 20:21:21 QN03SC > QN03QE 9.8 miles 122° 2018-05-03 22:18:19

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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