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 JA5CRC-10 - show graphs
Map loading...
Comment: XASTIR I-GATE 144.64MHz
Location: 34°21.00' N 134°00.25' E - locator PM74AI04MA - show map - static map
2.3 miles West bearing 287° from Takamatsu-shi, Kagawa, Japan [?]
9.1 miles East bearing 75° from Sakaide, Kagawa, Japan
21.9 miles South bearing 170° from Okayama-shi, Okayama, Japan
71.1 miles West bearing 251° from Kōbe-shi, Hyōgo, Japan
Last position: 2020-06-03 09:08:29 EDT (3h17m ago)
2020-06-03 22:08:29 JST local time at Takamatsu-shi, Japan [?]
Device: Open Source: Xastir (software, Linux/Unix)
Last path: JA5CRC-10>APX208 via TCPIP*,qAC,T2FUKUOKA
Positions stored: 21
Packet rate: 1801 seconds between packets on average during 46825 seconds.
Other SSIDs: JA5CRC-7 JA5CRC-9
APRS igate – Statistics for 2020-06:
Stations heard directly: 7 on radio path – show map
Last heard a station directly: 2020-06-03 06:36:11 EDT (5h49m ago)
Normal receiver range estimate: 62 miles (Updated: 2018-11-30 18:33:52 EST)
Position packets heard directly: 77 on radio path
Position packets sent to APRS-IS: 118 – show map
Stations near current position of JA5CRC-10 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JA5CRC-9150.8 yards 19°2020-06-02 03:08:04 JA5CRC-7216.5 yards 292°2020-06-03 06:22:57
JE5JHW263.7 yards 288°2020-05-30 23:09:54 JA5PFC-70.8 miles 133°2020-06-03 01:18:19
JA5DJM-91.0 miles 152°2020-06-02 21:44:31 JA5/KA0801.8 miles 295°2020-05-20 21:52:22
JH5QOG-71.8 miles 259°2020-05-31 03:02:52 JH5QOG-121.9 miles 268°2020-06-02 22:56:28
JA5/KA0702.1 miles 158°2020-06-03 05:15:28 JA5DJM-72.3 miles 102°2020-05-13 23:13:34
JA5DCH-92.4 miles 106°2020-05-31 19:15:40 JA5EXN-92.4 miles 98°2020-06-01 23:38:07
JP5YCN-I2.4 miles 105°2020-06-03 12:10:49 JA5EXN-12.4 miles 98°2020-06-03 12:02:09
JA5FDG-52.5 miles 102°2020-06-03 04:06:59 JH5RUN2.5 miles 102°2020-05-14 22:14:18
JA5CSU-72.7 miles 204°2020-06-02 21:04:38 JA5UJT-92.8 miles 121°2020-06-03 04:11:40
JA5UJT-72.8 miles 120°2020-06-03 07:38:55 JA5UJT-102.8 miles 120°2020-06-03 12:02:49
Stations heard directly by JA5CRC-10
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
JH5CZP-9 3 2020-06-01 06:51:17 2020-06-02 07:17:06 PM74BH > PM74AI 5.6 miles 102° 2020-06-01 19:29:22
JH3YBD-2 2 2020-06-01 16:11:28 2020-06-02 21:42:09 PM75HD > PM74AI 65.5 miles 34° 2020-06-02 21:42:09
JA5CRC-7 45 2020-05-31 21:07:42 2020-06-03 06:22:57 PM64XI > PM74AI 1.0 miles 235° 2020-06-02 21:12:18
JA5CRC-9 21 2020-06-01 03:36:58 2020-06-02 03:07:44 PM74BI > PM74AI 5.2 miles 98° 2020-06-02 00:57:05
JG5WUN-9 3 2020-06-01 18:29:25 2020-06-01 18:36:29 PM74BH > PM74AI 5.4 miles 103° 2020-06-01 18:29:25
JA5UJT-9 2 2020-06-03 04:04:14 2020-06-03 04:05:44 PM74AH > PM74AI 3.3 miles 111° 2020-06-03 04:05:44
JR5IZI-10 1 2020-06-03 06:36:11 2020-06-03 06:36:11 PM64XG > PM74AI 5.4 miles 187° 2020-06-03 06:36:11

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.
User guide · 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