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 JI1RWC-9 - show graphs
Mic-E message: Off duty
Location: 36°47.71' N 139°55.14' E - locator PM96XT00GU - show map
0.9 miles Southwest bearing 247° from Yaita, Tochigi, Japan [?]
8.2 miles North bearing 341° from Ujiie, Tochigi, Japan
63.0 miles North bearing 13° from Saitama, Saitama, Japan
77.4 miles North bearing 9° from Tokyo, Tōkyō, Japan
Last position: 2024-12-04 23:54:58 EST (18d 22h41m ago)
2024-12-05 13:54:58 JST local time at Yaita, Japan [?]
Altitude: 623 ft
Course: 170°
Speed: 27 MPH
Device: Yaesu: FTM-300D (rig)
Last path: JI1RWC-9>SVTWW1 via JP7DKH-3*,qAR,JE7ZEH-10 (good)
Positions stored: 6526
Stations near current position of JI1RWC-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JH1HMP1.3 miles 61°2024-12-23 08:15:21 JH1LRO2.7 miles 193°2024-12-23 08:23:36
JF1UHX-A6.8 miles 55°2024-12-20 03:55:55 JK1TPV-147.7 miles 163°2024-12-14 01:48:04
JS1WIM8.7 miles 212°2024-12-20 20:59:30 JS1AUR-911.1 miles 32°2024-12-19 02:11:51
7M3OLA11.1 miles 175°2024-12-13 19:02:14 JA7IIZ-A12.1 miles 202°2024-12-15 00:17:08
JI1XVS12.3 miles 245°2024-12-21 23:44:22 JS1AUR12.9 miles 28°2024-12-13 19:27:10
JR1KBN-913.1 miles 166°2024-12-04 01:14:15 JF1UHX-913.1 miles 165°2024-12-18 12:32:29
JP1YLU-I14.1 miles 178°2024-12-23 22:31:26 JA7IIZ-1014.8 miles 188°2024-12-23 22:23:25
JP7FSO O14.8 miles 18°2024-12-07 18:52:31 JP7FSO-O14.8 miles 18°2024-12-07 18:52:41
JP1YGQ-I15.5 miles 29°2024-12-23 22:19:37 JE3KMD16.3 miles 184°2024-12-01 00:21:42
JL1XBO-516.7 miles 189°2024-12-23 22:36:44 JL1XBO-916.7 miles 189°2024-12-23 17:24:04
Stations which heard JI1RWC-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JL1XBO-10 1 2024-12-04 23:53:09 2024-12-04 23:53:09 PM96WT > PM96WM 20.5 miles 186° 2024-12-04 23:53:09
JP7DKH-3 3 2024-12-04 22:06:21 2024-12-04 23:54:58 PM96VU > QM07KF 62.8 miles 66° 2024-12-04 22:07:33
JE7YDO-1 7 2024-12-04 20:44:29 2024-12-04 23:51:23 PM96WT > QM07FH 48.1 miles 45° 2024-12-04 23:41:54

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.
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