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APRS station JH8TWO-10 - show graphs
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Comment: Sapporo Shiroishi 144.64MHz 9k6
Last status: DX: JR8YJZ-2 43.16.61N 141.24.58E 26.5km 359üE 05:19
Location: 43°02.28' N 141°24.97' E - locator QN03QA99WC - show map - static map
3.9 miles Southeast bearing 117° from Sapporo-shi, Hokkaidō, Japan [?]
8.3 miles Southwest bearing 235° from Ebetsu, Hokkaidō, Japan
8.8 miles Northwest bearing 299° from Kitahiroshima, Hokkaidō, Japan
69.5 miles Southwest bearing 224° from Asahikawa, Hokkaidō, Japan
Last position: 2017-06-22 16:03:57 EDT (35m ago)
2017-06-23 05:03:57 JST local time at Sapporo-shi, Japan [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: JH8TWO-10>APU25N via TCPIP*,qAC,T2OSAKA
Positions stored: 11
Packet rate: 504 seconds between packets on average during 25210 seconds.
Other SSIDs: JH8TWO JH8TWO-5 JH8TWO-7 JH8TWO-9
APRS igate – Statistics for 2017-06:
Stations heard directly: 14 on radio path – show map
Last heard a station directly: 2017-06-22 16:20:00 EDT (18m57s ago)
Normal receiver range estimate: 62 miles (Updated: 2016-09-30 11:32:16 EDT)
Position packets heard directly: 922 on radio path
Position packets sent to APRS-IS: 1420 – show map
Stations near current position of JH8TWO-10 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JH8TWO-725.1 yards 35°2017-06-18 08:19:27 JH8TWO-925.6 yards 324°2017-06-04 05:21:56
JM8GQR-91.5 miles 194°2017-05-30 00:50:34 JH8MTV-71.7 miles 117°2017-05-31 01:32:02
JA8RQD1.7 miles 214°2017-06-17 07:15:34 JA8RQD-71.7 miles 214°2017-06-15 04:56:57
JA8RQD-91.7 miles 214°2017-06-22 05:54:47 JP8YDZ-I2.2 miles 247°2017-06-22 16:36:54
JE8QJH-32.3 miles 100°2017-06-22 16:34:29 JH8MTV-92.3 miles 125°2017-06-20 07:05:19
JG8NJH-92.5 miles 295°2017-06-21 05:58:33 JJ8LNX-92.7 miles 294°2017-06-07 09:45:23
JM8JSS-73.3 miles 274°2017-06-12 11:40:54 JE8ADI-93.4 miles 161°2017-05-26 23:32:57
JI8PNV-93.5 miles 267°2017-06-22 12:09:05 JJ8FLY-73.5 miles 297°2017-06-10 23:21:43
JA8EFI-93.7 miles 262°2017-06-19 04:11:40 JM8IXA-R3.7 miles 262°2017-06-18 01:08:33
JA8EFI3.7 miles 262°2017-06-22 16:08:07 JH8OVN-B4.0 miles 153°2017-06-22 05:44:10
Stations heard directly by JH8TWO-10
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
JE8KQR-9 301 2017-05-31 20:01:33 2017-06-22 02:34:21 QN03PC > QN03QA 9.1 miles 297° 2017-06-03 20:33:14
JI8HEM-7 5 2017-06-21 08:44:12 2017-06-21 08:51:35 QN03RA > QN03QA 2.9 miles 89° 2017-06-21 08:51:35
JI8PNV-9 31 2017-06-21 07:56:01 2017-06-22 12:09:05 QN03QC > QN03QA 5.7 miles 321° 2017-06-21 23:12:33
JR8YJZ-2 356 2017-06-01 00:18:38 2017-06-22 16:20:00 QN03QG > QN01IT 105.5 miles 19° 2017-06-20 09:49:51
JG8VWJ-9 6 2017-06-04 22:25:59 2017-06-20 04:21:02 QN03QC > QN03QA 4.9 miles 342° 2017-06-20 04:21:02
JH8CUY-9 83 2017-06-02 21:15:13 2017-06-21 21:51:26 QN03ND > QN03QA 17.8 miles 299° 2017-06-07 18:20:19
JH8TWO-9 33 2017-06-04 01:33:10 2017-06-04 05:21:56 QN03RB > QN03QA 4.3 miles 52° 2017-06-04 02:56:14
JA8YRF-3 3 2017-06-20 09:31:00 2017-06-20 09:40:56 QN03UW > QN01IT 151.9 miles 18° 2017-06-20 09:40:56
JA8FY-1 1 2017-06-20 09:42:41 2017-06-20 09:42:41 QN03WI > QN01IT 118.7 miles 28° 2017-06-20 09:42:41
JM8IXA-9 53 2017-06-01 23:39:39 2017-06-20 03:57:09 QN03PA > QN03QA 4.2 miles 268° 2017-06-17 21:30:35
JH1DPC-7 4 2017-06-19 04:11:37 2017-06-19 17:48:50 QN02RX > QN03QA 4.6 miles 148° 2017-06-19 04:11:37
JA8RQD-7 6 2017-06-13 07:46:15 2017-06-15 04:56:57 QN03QA > QN03QA 1.7 miles 214° 2017-06-15 04:56:57
JA8RQD-9 37 2017-06-13 06:48:43 2017-06-22 05:54:47 QN03SA > QN03QA 5.3 miles 102° 2017-06-16 19:10:03
JA8RQD 3 2017-06-16 07:18:14 2017-06-17 07:15:34 QN03QA > QN03QA 1.7 miles 214° 2017-06-16 07:18:14

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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