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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 06:14
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
69.5 miles Southwest bearing 224° from Asahikawa, Hokkaidō, Japan
Last position: 2017-03-25 17:03:54 EDT (33m22s ago)
2017-03-26 06:03:54 JST local time at Sapporo-shi, Japan [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: JH8TWO-10>APU25N via TCPIP*,qAC,T2SAPPORO
Positions stored: 9
Packet rate: 504 seconds between packets on average during 25212 seconds.
Other SSIDs: JH8TWO JH8TWO-5 JH8TWO-7 JH8TWO-9
APRS igate – Statistics for 2017-03:
Stations heard directly: 9 on radio path – show map
Last heard a station directly: 2017-03-25 17:14:31 EDT (22m45s ago)
Normal receiver range estimate: 62 miles (Updated: 2016-09-30 11:32:16 EDT)
Position packets heard directly: 864 on radio path
Position packets sent to APRS-IS: 1713 – show map
Stations near current position of JH8TWO-10 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JH8TWO-935.9 yards 125°2017-03-20 05:58:17 JI8FET-71.0 miles 2°2017-03-19 00:51:56
JM8DIG-91.4 miles 55°2017-03-19 23:13:40 JH8MTV-91.7 miles 117°2017-03-19 04:17:26
JJ8LNX-91.9 miles 286°2017-03-25 08:02:52 JP8YDZ-I2.2 miles 247°2017-03-25 17:20:02
JE8QJH-32.3 miles 100°2017-03-25 17:37:02 JH8MTV-72.6 miles 290°2017-03-15 19:15:59
JR8IVS-92.7 miles 316°2017-03-25 01:03:48 JI0TRZ-53.2 miles 292°2017-03-07 03:42:09
JG8VWJ-93.3 miles 243°2017-03-19 23:04:13 JA8BKN-93.6 miles 262°2017-03-10 21:14:09
JM8FGA-73.7 miles 298°2017-03-24 00:42:30 JA8EFI-93.7 miles 262°2017-03-25 07:02:48
JA8EFI3.7 miles 262°2017-03-25 17:36:38 JI8PNV-93.8 miles 305°2017-03-20 19:12:13
JE8ADI-93.8 miles 282°2017-03-25 06:13:33 JH8OVN-94.0 miles 153°2017-03-24 09:16:21
JH8OVN-I4.0 miles 152°2017-03-25 17:10:23 JH8OVN-134.0 miles 152°2017-03-25 16:40:02
Stations heard directly by JH8TWO-10
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
JE8KQR-9 263 2017-02-28 19:10:24 2017-03-25 08:27:24 QN03QG > QN03QA 16.5 miles 358° 2017-03-01 06:36:51
JR8YJZ-2 308 2017-03-01 02:13:01 2017-03-25 17:14:31 QN03QG > QN03QA 16.5 miles 359° 2017-03-25 17:14:31
JG8DIV-9 79 2017-03-13 23:07:40 2017-03-14 03:32:35 QN02SW > QN03QA 10.4 miles 142° 2017-03-14 03:32:35
JG8VWJ-9 10 2017-03-09 03:35:11 2017-03-09 04:10:39 QN03QC > QN03QA 4.0 miles 340° 2017-03-09 04:10:39
JH8CUY-9 45 2017-03-04 02:46:17 2017-03-25 01:58:47 QN03OC > QN03QA 10.4 miles 304° 2017-03-22 09:52:37
JM8FGA-7 4 2017-03-05 16:04:34 2017-03-05 16:08:46 QN03RA > QN03QA 3.1 miles 122° 2017-03-05 16:08:46
JH8TWO-9 36 2017-03-05 20:01:54 2017-03-20 05:57:41 QN02RX > QN03QA 5.1 miles 143° 2017-03-18 03:51:54
JH8FWD-9 15 2017-03-06 20:40:25 2017-03-06 21:17:34 QN02RX > QN03QA 6.4 miles 142° 2017-03-06 20:40:25
JM8IXA-9 104 2017-03-02 04:46:07 2017-03-25 03:17:17 QN03PB > QN03QA 5.5 miles 274° 2017-03-11 00:05:14

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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