Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS weather station JR8YJC-13 - show graphs
Map loading...
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 - static 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: 2017-05-29 12:20:05 EDT (49m51s ago)
2017-05-30 01:20:05 JST local time at Kitahiroshima, Japan [?]
Last WX report: 2017-05-29 12:20:05 EDT (49m51s ago) – show weather charts
55 °F 75% 1007.0 mbar 2.9 MPH Southeast
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: JR8YJC-13>APU25N via TCPIP*,qAC,T2TOKYO2
Positions stored: 6
Packet rate: 1152 seconds between packets on average during 57608 seconds.
Other SSIDs: JR8YJC-7 JR8YJC-I
APRS igate – Statistics for 2017-05:
Stations heard directly: 44 on radio path – show map
Last heard a station directly: 2017-05-29 13:07:38 EDT (2m18s ago)
Normal receiver range estimate: 37 miles (Updated: 2017-05-29 11:29:27 EDT)
Position packets heard directly: 5726 on radio path
Position packets sent to APRS-IS: 10334 – show map
Stations near current position of JR8YJC-13 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JR8YJC-I0.0 yards 0°2017-05-29 12:11:45 JA8EFI-82.4 miles 318°2017-05-08 02:30:30
JE8LWZ-92.7 miles 310°2017-05-29 05:48:30 JI8TEY-102.8 miles 319°2017-05-29 12:30:04
JI8TEY-132.8 miles 319°2017-05-29 13:00:04 JH8OVN-92.9 miles 316°2017-05-24 22:21:43
JH8OVN-I2.9 miles 316°2017-05-29 12:10:11 JH8OVN-132.9 miles 316°2017-05-29 12:40:07
JH8OVN-102.9 miles 316°2017-05-21 04:17:48 JH8OVN-B2.9 miles 316°2017-05-28 03:57:49
JH8OVN-C2.9 miles 316°2017-05-29 05:16:50 JE8MFG-93.1 miles 68°2017-05-29 06:55:42
JE8ADI-93.6 miles 311°2017-05-26 23:32:57 JH8FFJ3.9 miles 333°2017-05-27 04:22:11
JR8WLI-A4.3 miles 310°2017-05-02 13:05:44 JI8LIM-i5.0 miles 337°2017-05-07 03:33:55
JI8BRZ5.0 miles 126°2017-05-07 10:00:06 JI8BRZ-135.0 miles 126°2017-05-29 13:00:07
JI8BRZ-95.3 miles 131°2017-05-27 21:06:09 JH8MTV-75.4 miles 334°2017-05-24 02:38:36
Stations heard directly by JR8YJC-13
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
JA8EFI-9 399 2017-04-30 22:28:18 2017-05-29 05:54:45 QN02NU > QN02RW 18.9 miles 252° 2017-05-29 05:03:34
JA8DKJ-9 226 2017-05-03 23:54:17 2017-05-25 04:30:54 QN03XC > QN02RW 26.2 miles 70° 2017-05-14 23:54:53
JH8OVN-9 140 2017-05-02 17:22:51 2017-05-24 21:26:55 QN02NU > QN02RW 21.2 miles 251° 2017-05-21 03:06:59
JJ8EMJ-9 17 2017-05-08 20:32:49 2017-05-28 20:09:52 QN02UT > QN02RW 13.9 miles 138° 2017-05-18 02:23:15
JA8YFI-3 636 2017-04-30 20:22:25 2017-05-29 13:07:38 QN03XC > QN02RW 25.9 miles 70° 2017-05-29 13:07:38
JN6IFE-9 26 2017-05-14 22:18:17 2017-05-15 01:26:00 QN03QB > QN02RW 10.2 miles 315° 2017-05-14 22:33:57
JR8YKS-3 6 2017-05-21 13:05:50 2017-05-28 12:57:47 QN02JV > QN02RW 35.8 miles 262° 2017-05-28 12:57:47
JI8EWF-9 216 2017-04-30 21:00:47 2017-05-06 06:14:02 QN03PC > QN02RW 14.4 miles 314° 2017-05-01 18:44:27
JK8RGI-14 9 2017-05-01 07:25:04 2017-05-01 08:18:59 QN02QX > QN02RW 7.1 miles 292° 2017-05-01 08:18:59
JE8LWZ-9 209 2017-05-01 06:29:42 2017-05-29 05:48:30 QN03QC > QN02RW 11.6 miles 330° 2017-05-28 00:57:59
JI8HEM-7 2 2017-05-06 01:24:15 2017-05-14 17:31:21 QN03QA > QN02RW 7.8 miles 295° 2017-05-06 01:24:15
JJ8EMJ-12 16 2017-05-06 07:29:01 2017-05-07 07:25:29 QN02RX > QN02RW 4.3 miles 313° 2017-05-06 08:05:28
JF8EPR-9 4 2017-05-22 19:28:12 2017-05-24 02:54:04 QN03RC > QN02RW 10.7 miles 356° 2017-05-24 02:45:56
JJ8LNX-9 153 2017-05-01 21:11:46 2017-05-19 07:27:54 QN02NU > QN02RW 21.1 miles 251° 2017-05-06 01:40:44
JI8EWF-7 1 2017-05-05 20:57:29 2017-05-05 20:57:29 QN03QA > QN02RW 8.0 miles 301° 2017-05-05 20:57:29
JR8YMH-3 1133 2017-04-30 20:29:39 2017-05-29 12:59:27 QN03QE > QN02RW 15.2 miles 344° 2017-05-29 12:59:27
JG8DIV-9 32 2017-05-05 09:15:43 2017-05-16 03:25:37 QN02TU > QN02RW 10.7 miles 127° 2017-05-15 23:28:11
JG8SGG-9 16 2017-05-01 01:25:33 2017-05-27 22:32:13 QN03PB > QN02RW 12.7 miles 313° 2017-05-14 03:57:25
JH8MTV-7 40 2017-05-16 03:00:16 2017-05-24 02:31:34 QN03RA > QN02RW 5.4 miles 334° 2017-05-23 02:10:08
JA8DFQ-3 298 2017-05-01 07:12:42 2017-05-29 08:16:32 QN12AM > QN02RW 39.9 miles 138° 2017-05-29 08:16:32
JI8ODD-9 114 2017-05-01 22:27:07 2017-05-22 23:36:56 QN03QE > QN02RW 17.1 miles 335° 2017-05-17 02:01:11
JE8MOB-9 12 2017-04-30 21:05:28 2017-05-20 23:46:55 QN12BW > QN02RW 31.1 miles 93° 2017-05-20 18:26:36
JE8MFG-9 9 2017-05-03 22:33:39 2017-05-14 01:27:50 QN03RB > QN02RW 6.6 miles 335° 2017-05-06 03:17:05
JH8OVN-10 2 2017-05-02 17:13:46 2017-05-18 18:05:14 QN02RX > QN02RW 2.9 miles 316° 2017-05-18 18:05:14
JE8ADI-9 61 2017-05-05 09:00:19 2017-05-26 23:32:26 QN03VE > QN02RW 23.4 miles 46° 2017-05-05 09:00:19
JH1QMX-9 14 2017-05-03 04:48:06 2017-05-03 05:48:48 QN03WJ > QN02RW 35.3 miles 34° 2017-05-03 04:53:06
JA8NOU-7 15 2017-05-11 19:17:58 2017-05-29 02:02:31 QN03PC > QN02RW 14.3 miles 311° 2017-05-18 22:13:37
JA8EFI-8 43 2017-05-04 19:22:04 2017-05-08 02:29:28 QN03PB > QN02RW 13.3 miles 297° 2017-05-04 20:19:27
JR8IVS-9 11 2017-05-01 03:42:33 2017-05-24 03:14:57 QN03PC > QN02RW 14.3 miles 314° 2017-05-02 20:50:01
JM8GMB-12 140 2017-04-30 20:00:01 2017-05-07 17:57:31 PM86AA > QN02RW 562.1 miles 213° 2017-05-07 17:15:34
JR8EKN-9 1 2017-05-01 05:40:24 2017-05-01 05:40:24 QN02RX > QN02RW 2.1 miles 331° 2017-05-01 05:40:24
JM8GQR-9 16 2017-05-23 15:39:49 2017-05-27 17:55:28 QN03ME > QN02RW 28.8 miles 304° 2017-05-23 15:39:49
JI8BRZ-9 1 2017-05-27 20:24:18 2017-05-27 20:24:18 QN02SV > QN02RW 5.9 miles 132° 2017-05-27 20:24:18
JJ8FLY-7 1 2017-05-05 00:52:39 2017-05-05 00:52:39 QN03PB > QN02RW 12.5 miles 304° 2017-05-05 00:52:39
JI8DFT-9 35 2017-05-07 21:59:34 2017-05-28 23:21:22 QN03QE > QN02RW 16.4 miles 334° 2017-05-28 18:54:50
JA8FY-1 1258 2017-04-30 23:46:49 2017-05-29 13:04:06 QN03WI > QN02RW 32.2 miles 35° 2017-05-29 13:04:06
JE8AIV-3 1 2017-05-22 14:09:37 2017-05-22 14:09:37 QN02KR > QN02RW 35.6 miles 244° 2017-05-22 14:09:37
JG8RET-7 35 2017-05-07 21:15:05 2017-05-17 05:23:19 QN03PC > QN02RW 14.6 miles 310° 2017-05-15 17:37:38
JA8BKN-9 103 2017-04-30 21:18:52 2017-05-29 01:41:34 QN03ND > QN02RW 21.9 miles 307° 2017-05-29 00:51:06
JM8KDE-7 10 2017-05-04 03:03:39 2017-05-05 22:05:25 QN02QX > QN02RW 7.5 miles 284° 2017-05-05 22:05:25
JM8DIG-9 3 2017-05-05 20:04:07 2017-05-05 20:10:48 QN03QC > QN02RW 10.2 miles 336° 2017-05-05 20:10:48
JD1BNY-9 20 2017-05-02 15:47:39 2017-05-20 22:34:48 QN03XB > QN02RW 24.9 miles 74° 2017-05-02 17:01:47
JG8NJH-9 235 2017-05-01 02:41:17 2017-05-25 06:23:50 QN03PC > QN02RW 14.3 miles 311° 2017-05-25 03:14:48
JA5ANG-9 7 2017-05-21 22:39:17 2017-05-22 01:07:33 QN03PC > QN02RW 15.4 miles 309° 2017-05-21 22:39:17

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.
FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS