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 JI0PMC-12 - show graphs
Map loading...
Location: 36°23.53' N 138°13.17' E - locator PM96CJ64IC - show map - static map
2.7 miles West bearing 258° from Ueda, Nagano, Japan [?]
5.8 miles Northwest bearing 333° from Maruko, Nagano, Japan
79.9 miles Northwest bearing 310° from Hachiōji, Tōkyō, Japan
85.9 miles Northwest bearing 313° from Sagamihara, Kanagawa, Japan
Last position: 2017-05-14 03:53:43 EDT (9d 9h2m ago)
2017-05-14 16:53:43 JST local time at Ueda, Japan [?]
Last path: JI0PMC-12>API51 via DSTAR*,qAR,JQ1YXN-I (good)
Positions stored: 1235
Other SSIDs: JI0PMC
Stations near current position of JI0PMC-12 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JQ1ZBE-11.7 miles 69°2017-05-23 12:46:31 JQ1ZBE-21.7 miles 69°2017-05-23 12:47:30
JQ1YXN-I2.9 miles 63°2017-05-23 12:39:46 JQ1YXN-102.9 miles 62°2017-05-23 12:41:42
JQ1YXN-132.9 miles 63°2017-05-23 12:54:57 JG0BGK-73.2 miles 49°2017-05-22 04:30:14
JE0GAR-53.9 miles 79°2017-05-23 05:16:01 JP0YDP-I4.4 miles 66°2017-05-23 12:41:06
JH0CVY-A5.6 miles 134°2017-05-14 17:19:27 JR0ZEO-25.8 miles 98°2017-05-23 12:41:13
JR0ZEO-15.8 miles 98°2017-05-23 12:39:14 JJ0RYN8.6 miles 320°2017-05-05 02:28:02
JF0BPT-18.9 miles 309°2017-05-04 00:26:33 JF0ROD-1211.5 miles 284°2017-05-22 08:25:27
JA0DIF-A12.0 miles 202°2017-04-30 02:14:45 JG0TOO-512.1 miles 336°2017-04-28 22:23:38
JP0YCI-I12.1 miles 200°2017-05-23 12:41:06 JS1CYI-913.2 miles 113°2017-05-22 22:52:01
JR1UPQ-713.5 miles 108°2017-05-21 04:08:03 JA0GTA-1213.7 miles 342°2017-05-13 04:51:34
Stations which heard JI0PMC-12 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
DSTAR 3 2017-05-14 03:50:44 2017-05-14 03:53:10 PM96CJ > GG87JA 11497.2 miles 6° 2017-05-14 03:50:44

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