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APRS station JR8YJC-13 - show graphs
Comment: /fWD/APRS WX-Station 144.66MHz 1200bps {UIV32N}
Last status: / 430.84MHz DSQ=123.0Hz Wires X JR8YJC-ND1
Location: 42°57.39' N 141°29.58' E - locator QN02RW99DN - show map
4.0 miles West bearing 250° from Kitahiroshima, Hokkaidō, Japan [?]
10.5 miles Southeast bearing 135° from Sapporo-shi, Hokkaidō, Japan
71.3 miles Southwest bearing 218° from Asahikawa, Hokkaidō, Japan
Last position: 2024-11-22 20:27:57 EST (57m33s ago)
2024-11-23 10:27:57 JST local time at Kitahiroshima, Japan [?]
Last WX report: 2024-11-22 08:27:56 EST (12h57m ago) – show weather charts
38 °F 68% 1012.0 mbar 0.9 MPH Northeast
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: JR8YJC-13>APU25N via TCPIP*,qAC,T2TOKYO
Positions stored: 20
Packet rate: 1176 seconds between packets on average during 57613 seconds.
Other SSIDs: JR8YJC-3 JR8YJC-R JR8YJC-I
APRS igate – Statistics for 2024-11:
Stations heard directly: 24 on radio path – show map
Last heard a station directly: 2024-11-22 21:21:59 EST (3m31s ago)
Normal receiver range estimate: 31 miles (Updated: 2024-10-31 19:43:21 EDT)
Position packets heard directly: 3084 on radio path
Position packets sent to APRS-IS: 3551 – show map
Stations near current position of JR8YJC-13 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JR8YJC-I0.0 yards 0°2024-11-22 20:54:46 JR8YJC-30.0 yards 0°2024-11-22 21:20:58
JR8YJC R0.0 yards 0°2024-11-22 21:15:25 JR8YJC-R0.0 yards 0°2024-11-22 21:15:35
JI8TEY-102.8 miles 319°2024-11-22 08:27:54 JI8TEY-132.8 miles 319°2024-11-22 08:27:54
JI8TEY-32.8 miles 319°2024-11-22 21:21:59 JH8OVN-I2.9 miles 316°2024-11-22 20:26:40
JH8OVN-132.9 miles 316°2024-11-22 20:49:24 JH8OVN R2.9 miles 316°2024-11-22 21:24:25
JH8OVN-R2.9 miles 316°2024-11-22 21:24:35 JH8OVN-92.9 miles 316°2024-11-22 19:29:04
JH8MTV-93.8 miles 326°2024-11-22 21:07:17 JJ8EMJ-54.0 miles 67°2024-11-22 03:56:01
JR8WLI-94.1 miles 310°2024-11-11 01:14:59 JE8TOM B4.6 miles 327°2024-11-03 07:05:34
JE8TOM-B4.6 miles 327°2024-11-03 07:05:44 JH8MTV-75.4 miles 334°2024-11-19 22:03:09
JP8YDZ-I6.4 miles 296°2024-11-22 21:25:11 JJ8FLY-98.1 miles 301°2024-11-15 06:51:54
Stations which heard JR8YJC-13 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JJ8EMJ-10 1 2024-11-10 00:30:01 2024-11-10 00:30:01 PM74TX > QN02UQ 624.5 miles 30° 2024-11-10 00:30:01

Only position packets which were originated by the station 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.
Stations heard directly by JR8YJC-13
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
JA8EFI-9 61 2024-10-31 20:58:05 2024-11-10 20:03:36 QN03QD > QN02RW 14.0 miles 343° 2024-10-31 21:47:40
JE8KQR-9 13 2024-11-12 04:38:09 2024-11-17 01:30:17 QN02NU > QN02RW 21.2 miles 251° 2024-11-17 01:22:47
JH8OVN-9 606 2024-10-31 20:00:26 2024-11-22 19:28:04 QN02NU > QN02RW 18.8 miles 252° 2024-11-14 01:47:21
JG8DIV-9 3 2024-11-03 04:37:15 2024-11-03 04:43:29 QN02TU > QN02RW 9.6 miles 128° 2024-11-03 04:37:15
JH8MTV-7 128 2024-11-02 02:40:20 2024-11-21 18:53:39 QN03RA > QN02RW 6.0 miles 339° 2024-11-19 21:17:39
JA8NOU-7 7 2024-11-04 21:34:56 2024-11-18 23:23:57 QN03QC > QN02RW 11.9 miles 330° 2024-11-18 23:09:23
JH8EJN-7 5 2024-11-03 22:30:26 2024-11-04 00:37:16 QN03VG > QN02RW 26.5 miles 37° 2024-11-03 22:30:26
JR8IVS-12 16 2024-11-09 00:17:51 2024-11-09 04:57:52 QN03RC > QN02RW 11.1 miles 354° 2024-11-09 00:17:51
JE8AIV-3 15 2024-11-01 04:07:16 2024-11-03 09:03:11 QN02KR > QN02RW 35.6 miles 244° 2024-11-03 09:03:11
JH8MTV-9 122 2024-11-01 05:36:53 2024-11-22 20:49:52 QN03PB > QN02RW 12.2 miles 309° 2024-11-20 01:21:13
JM8KFY-12 3 2024-11-03 21:30:15 2024-11-03 21:34:16 QN02UQ > QN02RW 20.9 miles 152° 2024-11-03 21:34:16
JG8DZH-9 130 2024-11-01 20:07:31 2024-11-22 21:01:02 BN93HC > QN02RW 3744.8 miles 61° 2024-11-16 22:54:43
JH8GKH-9 42 2024-11-01 20:08:16 2024-11-22 20:40:10 QN03QC > QN02RW 12.0 miles 327° 2024-11-22 20:40:10
JG8NJH-9 56 2024-11-01 05:50:37 2024-11-22 01:37:15 JN03AB > QN02RW 6029.4 miles 333° 2024-11-08 19:08:51
JI8TEY-3 733 2024-10-31 20:51:38 2024-11-22 21:21:59 QN02RX > QN02RW 2.8 miles 319° 2024-11-22 21:21:59
JM8HDL-9 434 2024-11-01 01:17:55 2024-11-22 02:28:24 QN03PD > QN02RW 16.9 miles 321° 2024-11-10 22:59:15
JR8YJC-3 351 2024-11-01 06:19:59 2024-11-22 21:20:58 QN02RW > QN02RW 0.0 yards 0° 2024-11-22 21:20:58
JM8KFW-9 65 2024-11-10 19:38:12 2024-11-22 03:27:49 QN03QB > QN02RW 9.1 miles 317° 2024-11-10 21:45:29
JR8WLI-9 119 2024-11-02 03:25:07 2024-11-11 01:14:25 QN03RA > QN02RW 4.8 miles 322° 2024-11-03 00:45:40
JE8TOM-7 65 2024-11-01 18:25:40 2024-11-10 23:01:13 QN03VB > QN02RW 16.9 miles 66° 2024-11-10 21:35:17
JL8JFX-9 90 2024-11-04 00:00:04 2024-11-16 01:00:18 QN03QC > QN02RW 12.3 miles 325° 2024-11-09 22:41:25
JA8ISI-7 1 2024-11-21 23:45:17 2024-11-21 23:45:17 QN03VE > QN02RW 22.6 miles 43° 2024-11-21 23:45:17
JM8DUI-7 8 2024-11-12 19:07:50 2024-11-12 19:18:28 QN03QC > QN02RW 13.3 miles 326° 2024-11-12 19:08:52
JN3KKM-9 11 2024-11-03 08:17:24 2024-11-03 08:35:07 QN03QA > QN02RW 7.0 miles 316° 2024-11-03 08:35:07

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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