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 JG5MDZ-9 - show graphs
Map loading...
Comment: 430.920MHz WiRES-X12158 EL607292
Mic-E message: In service
Location: 33°57.72' N 132°46.78' E - locator PM63JX30NV - show map - static map
1.0 miles South bearing 174° from Hōjō, Ehime, Japan [?]
8.5 miles North bearing 5° from Matsuyama-shi, Ehime, Japan
35.1 miles Southeast bearing 149° from Hiroshima-shi, Hiroshima, Japan
81.7 miles Southwest bearing 234° from Okayama-shi, Okayama, Japan
Last position: 2018-07-22 18:46:07 EDT (11h20m ago)
2018-07-23 07:46:07 JST local time at Hōjō, Japan [?]
Altitude: 36 ft
Course: 95°
Speed: 17 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: JG5MDZ-9>S3UWW2 via JA5YVT-2*,qAR,JH5HOA-10 (good)
Positions stored: 182237
Packet rate: 94 seconds between packets on average during 1793 seconds.
Other SSIDs: JG5MDZ-5 JG5MDZ-7
Stations near current position of JG5MDZ-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JI5LNS-9222.4 yards 260°2018-06-23 06:20:03 JA5YVT-24.2 miles 105°2018-07-23 05:47:55
JF5LTR-96.4 miles 194°2018-07-23 06:05:30 JA5CHI-76.5 miles 45°2018-07-14 07:26:53
JJ5OQW-77.0 miles 193°2018-07-23 06:02:51 JR5EOY-127.2 miles 200°2018-07-21 23:15:40
JR5EOY-87.3 miles 202°2018-07-22 06:44:13 JJ5CWA-127.3 miles 202°2018-07-22 23:53:45
JR5EOY-57.3 miles 202°2018-07-20 08:06:01 JR5EOY-77.3 miles 202°2018-07-22 06:47:58
JR5EOY-107.3 miles 202°2018-07-23 04:03:04 JR5EOY-97.3 miles 194°2018-07-23 01:00:51
JA5EWH-128.0 miles 179°2018-07-22 22:01:25 JR5WSU-98.0 miles 38°2018-07-20 22:38:33
JR5WSU-108.0 miles 39°2018-07-23 05:18:33 JP5YCU-I8.1 miles 185°2018-07-23 05:49:07
JR5IUI-128.5 miles 183°2018-07-23 05:53:41 JA5BED-108.5 miles 180°2018-07-23 06:05:30
JA5BED-128.5 miles 180°2018-07-11 02:08:36 JP3KEL-88.6 miles 191°2018-07-22 22:37:58
Stations which heard JG5MDZ-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JF6YFU-2 53 2018-07-01 05:56:03 2018-07-22 18:33:17 PM63JX > PM53TO 72.6 miles 249° 2018-07-03 06:29:37
JR5YCF-2 51 2018-07-01 03:54:46 2018-07-22 18:37:09 PM63JW > PM63JS 11.8 miles 178° 2018-07-06 04:49:51
JE6ZFX-2 1 2018-07-09 05:36:16 2018-07-09 05:36:16 PM63GN > PM52TS 75.8 miles 225° 2018-07-09 05:36:16
JE4YKI-13 2 2018-07-09 18:16:19 2018-07-19 18:48:21 PM63JX > PM64DI 38.4 miles 314° 2018-07-19 18:48:21
JH5HOA-10 380 2018-07-01 03:51:01 2018-07-22 18:18:37 PM63FO > PM63IT 19.4 miles 47° 2018-07-21 20:42:34
JR5YCG-10 59 2018-07-01 18:11:54 2018-07-22 18:30:10 PM63IP > PM63IT 11.8 miles 5° 2018-07-22 03:42:34
JE4YKP-2 76 2018-07-01 18:36:42 2018-07-22 18:43:41 CM53AW > PM64DI 5324.3 miles 303° 2018-07-09 18:09:33
JA5YVT-2 134 2018-07-01 18:19:26 2018-07-22 18:46:07 CM33PW > PM63KW 5178.7 miles 301° 2018-07-01 18:34:06

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.
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