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 station JM8ACU-10 - show graphs
Map loading...
Comment: Biei-Town I-Gate 144.660MHz 1200bps
Last status: WiRES-X #12763 HK-JM8ACU/QRP 430.980MHz C4FM
Location: 43°34.69' N 142°27.72' E - locator QN13FN58KS - show map - static map
13.9 miles South bearing 161° from Asahikawa, Hokkaidō, Japan [?]
14.6 miles East bearing 71° from Ashibetsu, Hokkaidō, Japan
66.3 miles Northeast bearing 57° from Sapporo-shi, Hokkaidō, Japan
Last position: 2018-10-19 20:27:20 EDT (32m38s ago)
2018-10-20 09:27:20 JST local time at Asahikawa, Japan [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: JM8ACU-10>APU25N via TCPIP*,qAC,T2SAPPORO
Positions stored: 75
Packet rate: 2162 seconds between packets on average during 21617 seconds.
APRS igate – Statistics for 2018-10:
Stations heard directly: 19 on radio path – show map
Last heard a station directly: 2018-10-19 20:59:36 EDT (22s ago)
Normal receiver range estimate: 31 miles (Updated: 2018-10-19 19:06:32 EDT)
Position packets heard directly: 4664 on radio path
Position packets sent to APRS-IS: 5846 – show map
Stations near current position of JM8ACU-10 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
7K1DFH-7145.0 yards 225°2018-10-18 00:11:36 JI8DFT-98.7 miles 128°2018-10-19 20:55:04
JE8KKX-911.4 miles 346°2018-10-18 05:43:12 JM8BPQ-712.4 miles 338°2018-10-19 12:17:22
JA8RCQ-115.7 miles 355°2018-10-19 20:34:50 JM8KOE-716.5 miles 336°2018-09-22 02:13:34
JF8AFA-516.7 miles 185°2018-10-13 19:11:29 JE8OPD B27.4 miles 269°2018-10-17 10:11:24
JE8OPD-B27.4 miles 269°2018-10-17 10:11:34 JE8OPD-927.5 miles 269°2018-10-12 01:48:52
JE8OPD-327.5 miles 269°2018-10-19 20:42:36 JE8OPD M27.5 miles 269°2018-10-17 21:19:53
JE8OPD-M27.5 miles 269°2018-10-17 21:20:03 JE8OPD R27.5 miles 269°2018-10-17 20:54:43
JE8OPD-R27.5 miles 269°2018-10-17 20:54:53
Stations heard directly by JM8ACU-10
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
JH8OVN-9 1 2018-10-06 02:10:04 2018-10-06 02:10:04 QN13BN > QN13FN 17.2 miles 262° 2018-10-06 02:10:04
JM2WQD-9 191 2018-10-06 18:26:05 2018-10-18 19:59:24 QN12OX > QN13FN 55.9 miles 137° 2018-10-11 00:44:20
JR7XGV-9 55 2018-10-04 17:50:13 2018-10-05 22:35:11 QN13EI > QN13FN 16.7 miles 193° 2018-10-05 22:35:11
JH7JDC-9 5 2018-10-04 20:38:06 2018-10-06 00:44:54 QN03MD > QN13FN 78.5 miles 248° 2018-10-06 00:44:54
JA8SX-12 13 2018-10-05 01:45:32 2018-10-18 03:49:54 QN13GV > QN13FN 23.4 miles 14° 2018-10-15 20:53:01
JM8BCU-9 30 2018-10-01 04:59:52 2018-10-12 07:02:31 QN13DT > QN13FN 17.4 miles 338° 2018-10-10 05:51:31
JR8VFL-9 19 2018-10-06 03:02:30 2018-10-08 01:49:47 QN14EC > QN13FN 35.2 miles 355° 2018-10-06 03:56:14
JM8BPQ-7 8 2018-10-07 03:38:08 2018-10-08 02:18:17 QN13ET > QN13FN 15.2 miles 349° 2018-10-08 00:36:23
JR8IVS-12 3 2018-10-11 00:45:06 2018-10-19 00:34:55 QN14KC > QN13FN 40.7 miles 28° 2018-10-11 00:45:06
JI8DFT-9 56 2018-10-19 01:52:12 2018-10-19 20:55:04 QN13HK > QN13FN 13.0 miles 134° 2018-10-19 20:21:26
JH8MTV-9 7 2018-10-19 19:06:32 2018-10-19 20:59:36 QN14ED > QN13FN 40.6 miles 354° 2018-10-19 20:59:36
JE8KKX-9 94 2018-10-01 04:59:40 2018-10-18 05:36:03 QN13CP > QN13FN 15.4 miles 289° 2018-10-13 03:15:03
JA8FRI-9 6 2018-09-30 23:54:35 2018-10-16 00:22:48 QN12OU > QN13FN 61.5 miles 144° 2018-10-07 03:42:14
7K1DFH-7 28 2018-10-08 00:44:32 2018-10-18 00:11:36 QN13FO > QN13FN 3.2 miles 5° 2018-10-10 01:20:25
JA8RCQ-1 1085 2018-10-01 11:17:13 2018-10-19 20:34:50 QN13FT > QN13FN 15.7 miles 355° 2018-10-19 20:34:50
JL8QYD-3 2913 2018-09-30 20:03:23 2018-10-19 20:52:06 QN13LD > QN13FN 36.7 miles 141° 2018-10-19 20:52:06
JL8QYD-9 10 2018-10-02 03:58:09 2018-10-17 18:03:06 QN13KC > QN13FN 40.6 miles 146° 2018-10-10 04:18:26
JE8OPD-3 139 2018-09-30 21:42:09 2018-10-17 14:42:36 QN03WN > QN13FN 27.5 miles 269° 2018-10-17 14:42:36
JK8TBL-7 1 2018-10-04 03:34:05 2018-10-04 03:34:05 QN03WT > QN13FN 31.9 miles 300° 2018-10-04 03:34:05

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