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APRS station JR8YJZ-10 - show graphs
Comment: ISHIKARI I-Gate/Digi 9.6K 144.64MHz
Last status: JR8VT ISHIKARI Repeater 439.52MHz
Location: 43°16.61' N 141°24.58' E - locator QN03QG96DK - show map
3.8 miles Northeast bearing 48° from Ishikari, Hokkaidō, Japan [?]
6.8 miles Northwest bearing 308° from Tōbetsu, Hokkaidō, Japan
15.0 miles North bearing 12° from Sapporo-shi, Hokkaidō, Japan
58.8 miles Southwest bearing 235° from Asahikawa, Hokkaidō, Japan
Last position: 2024-05-17 04:00:59 EDT (30m28s ago)
2024-05-17 17:00:59 JST local time at Ishikari, Japan [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: JR8YJZ-10>APU25N via TCPIP*,qAC,T2FUKUOKA
Positions stored: 2
Packet rate: 1763 seconds between packets on average during 86388 seconds.
APRS igate – Statistics for 2024-05:
Stations heard directly: 15 on radio path – show map
Last heard a station directly: 2024-05-17 04:22:58 EDT (8m29s ago)
Normal receiver range estimate: 31 miles (Updated: 2021-09-30 18:09:35 EDT)
Position packets heard directly: 2048 on radio path
Position packets sent to APRS-IS: 2084 – show map
Stations near current position of JR8YJZ-10 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JP8YEM-I1.1 miles 176°2024-05-17 04:20:03 JR8YMH-107.5 miles 179°2024-05-17 04:25:55
JA8ARG9.1 miles 211°2024-05-01 08:18:24 JH8HOZ11.2 miles 200°2024-04-29 01:16:50
JH8RLQ11.4 miles 213°2024-04-19 23:23:11 JH8DNK-711.6 miles 200°2024-05-03 04:32:17
JM8BIR-911.7 miles 193°2024-05-16 03:08:56 JR8IVS-1212.0 miles 167°2024-05-06 01:09:02
JA8TDL-912.2 miles 192°2024-05-11 21:46:23 JG8DZH-912.2 miles 191°2024-05-04 22:17:46
JM8HDL-912.2 miles 215°2024-05-17 02:36:54 JE8MDA-512.6 miles 198°2024-05-09 21:30:14
JE8MDA-D12.7 miles 197°2024-05-16 03:52:27 JE8MDA12.7 miles 197°2024-05-16 03:48:13
JR8EKN-913.0 miles 213°2024-05-11 00:41:29 JH8MTV-913.0 miles 149°2024-05-17 04:29:01
JI8GRX-513.5 miles 182°2024-05-08 05:34:50 JI8GRX13.5 miles 182°2024-05-17 04:08:29
JR8YNS-1013.6 miles 219°2024-05-17 04:01:16 JI8HEM-713.6 miles 198°2024-05-14 04:17:58
Stations heard directly by JR8YJZ-10
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
JE8KQR-9 305 2024-05-01 04:14:38 2024-05-17 03:34:53 QN04AM > QN03QG 109.1 miles 322° 2024-05-17 03:21:23
JH8CUY-9 324 2024-05-01 17:46:19 2024-05-16 18:46:44 QN03JD > QN03QG 34.6 miles 254° 2024-05-14 18:41:17
JE8NCN-9 663 2024-04-30 20:00:57 2024-05-17 03:16:38 CN03AE > QN03QG 3795.3 miles 61° 2024-05-16 00:20:26
JM8BIR-9 23 2024-05-10 03:42:29 2024-05-16 03:08:56 QN02RX > QN03QG 21.7 miles 170° 2024-05-16 02:17:54
JG8DZH-9 141 2024-05-02 17:24:17 2024-05-04 22:17:46 QN03LF > QN03QG 22.0 miles 258° 2024-05-04 21:14:18
JA8TDL-9 16 2024-05-03 22:03:41 2024-05-11 21:46:23 QN03QC > QN03QG 12.3 miles 194° 2024-05-11 21:34:54
JA0VZW-7 2 2024-05-02 21:17:56 2024-05-03 21:49:48 QN03PA > QN03QG 18.6 miles 192° 2024-05-03 21:49:48
JA0VZW-9 62 2024-05-01 02:31:15 2024-05-16 16:22:44 QN02QW > QN03QG 23.9 miles 185° 2024-05-11 15:41:51
JH1EDK-7 36 2024-05-01 01:08:01 2024-05-16 05:35:49 QN02RX > QN03QG 19.9 miles 176° 2024-05-16 05:35:49
JF8QKJ-7 161 2024-05-01 18:30:55 2024-05-17 04:22:58 QN02RX > QN03QG 19.9 miles 169° 2024-05-17 04:22:58
JR8YMD-10 31 2024-05-01 06:48:01 2024-05-16 20:08:02 QN02TU > QN03QG 32.6 miles 158° 2024-05-16 20:08:02
JL8JFX-9 85 2024-05-04 00:14:59 2024-05-11 22:04:04 QN03PB > QN03QG 16.6 miles 200° 2024-05-04 04:33:02
JA8XMC-12 166 2024-05-01 03:41:53 2024-05-12 19:51:26 QN02RX > QN03QG 22.0 miles 170° 2024-05-02 00:15:10
JE8MDA-9 31 2024-05-01 19:18:02 2024-05-16 19:36:15 QN03OD > QN03QG 14.1 miles 225° 2024-05-06 19:53:55
JJ8NDL-7 2 2024-05-05 03:55:52 2024-05-05 03:58:52 QN03ND > QN03QG 17.1 miles 240° 2024-05-05 03:55:52

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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