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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: 2024-12-22 21:19:15 EST (22h12m ago)
2024-12-23 11:19:15 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: 1784 seconds between packets on average during 87417 seconds.
APRS igate – Statistics for 2024-12:
Stations heard directly: 11 on radio path – show map
Last heard a station directly: 2024-12-22 17:49:02 EST (1d 1h43m ago)
Normal receiver range estimate: 31 miles (Updated: 2024-10-31 17:09:34 EDT)
Position packets heard directly: 2329 on radio path
Position packets sent to APRS-IS: 2435 – show map
Stations near current position of JR8YJZ-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JP8YEM-I1.1 miles 176°2024-12-18 05:23:09 JA8/IS0316.0 miles 69°2024-12-15 21:10:34
JR8YMH-107.5 miles 179°2024-12-23 19:30:40 JE8MDA-511.5 miles 212°2024-12-16 02:10:56
JA8TDL-912.1 miles 191°2024-12-19 21:18:00 JG8DZH-912.2 miles 182°2024-12-20 20:27:41
JM8HDL-912.2 miles 215°2024-12-23 00:12:56 JH8GKH-912.9 miles 189°2024-12-22 23:22:43
JI8GRX13.5 miles 182°2024-12-23 19:04:49 JR8YNS-1013.6 miles 219°2024-12-23 19:28:55
JH8CUY-713.6 miles 219°2024-12-17 10:04:11 JR8IVS-1213.8 miles 182°2024-12-21 21:00:18
BX2ANC-D14.1 miles 190°2024-12-23 19:24:26 JE8MDA-914.2 miles 225°2024-12-22 18:01:41
JA8NOU-714.5 miles 156°2024-12-18 19:32:07 JK8JRD-914.6 miles 224°2024-12-12 20:22:02
JI8GRX-515.1 miles 191°2024-12-14 02:51:58 JL8JFX-915.3 miles 197°2024-12-14 01:03:17
JL8JFX-515.3 miles 197°2024-12-23 07:08:55 gw076115.5 miles 193°2024-12-23 19:31:45
Stations heard directly by JR8YJZ-10
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
JE8KQR-9 414 2024-11-30 19:45:56 2024-12-20 22:42:07 QN02RW > QN03QG 22.8 miles 169° 2024-12-07 22:34:13
JH8CUY-7 1 2024-12-17 10:04:11 2024-12-17 10:04:11 QN03OC > QN03QG 13.6 miles 219° 2024-12-17 10:04:11
JH8CUY-9 409 2024-12-01 17:01:29 2024-12-22 17:41:27 QN03ID > QN03QG 34.7 miles 253° 2024-12-13 04:41:23
JE8NCN-9 548 2024-11-30 20:17:40 2024-12-22 16:15:15 CN03AE > QN03QG 3794.0 miles 61° 2024-12-08 02:46:17
JA8TDL-9 16 2024-12-06 22:10:10 2024-12-19 21:18:00 QN03PB > QN03QG 14.9 miles 195° 2024-12-08 20:46:43
JA0VZW-9 89 2024-11-30 20:59:26 2024-12-20 22:18:40 QN02RX > QN03QG 20.7 miles 171° 2024-12-05 20:38:49
JF8QKJ-7 246 2024-12-15 20:09:50 2024-12-21 15:25:22 QN02RX > QN03QG 21.8 miles 170° 2024-12-16 04:27:13
JR8YMD-10 82 2024-12-01 00:38:05 2024-12-22 11:42:12 QN02TU > QN03QG 32.6 miles 158° 2024-12-22 11:42:12
JR8DAZ-9 24 2024-12-16 18:19:43 2024-12-21 01:32:57 QN02WP > QN03QG 49.2 miles 153° 2024-12-21 01:32:57
JH8LBA-9 369 2024-11-30 21:27:34 2024-12-22 17:37:31 QN02SW > QN03QG 24.4 miles 166° 2024-12-17 04:26:29
JE8MDA-9 131 2024-12-01 21:02:19 2024-12-22 18:01:41 QN03PB > QN03QG 14.7 miles 196° 2024-12-08 19:59:58

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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