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 JH1WOB-9 - show graphs
Map loading...
Comment: 439.66 and 1291.50MHz
Mic-E message: Off duty
Location: 35°38.79' N 139°17.58' E - locator PM95PP55DD - show map - static map
1.8 miles West bearing 250° from Hachiōji, Tōkyō, Japan [?]
5.7 miles South bearing 181° from Akiruno-shi, Tōkyō, Japan
22.6 miles West bearing 263° from Tokyo, Tōkyō, Japan
24.0 miles Northwest bearing 305° from Yokohama-shi, Kanagawa, Japan
Last position: 2018-06-18 20:08:08 EDT (2d 8h31m ago)
2018-06-19 09:08:08 JST local time at Hachiōji, Japan [?]
Altitude: 541 ft
Course: 31°
Device: Yaesu: FTM-400DR (rig)
Last path: JH1WOB-9>SUSXW9 via WIDE1-1,qAR,JQ1YWK-10 (good)
Positions stored: 4734
Packet rate: 106 seconds between packets on average during 1275 seconds.
Other SSIDs: JH1WOB JH1WOB-7
Stations near current position of JH1WOB-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JH5CZY-50.9 miles 157°2018-06-09 09:12:25 JH1FXC-71.3 miles 100°2018-06-21 04:23:45
JK1XIV-91.5 miles 111°2018-06-21 00:03:03 JA9QQN-91.6 miles 17°2018-06-20 18:08:31
JH1HOR-92.2 miles 82°2018-06-01 05:56:30 JH1HOR-52.2 miles 140°2018-06-13 06:53:36
JH1HOR-A2.2 miles 87°2018-06-02 21:11:37 JH1GPS-72.5 miles 295°2018-06-18 03:04:07
JQ1YFT-42.8 miles 241°2018-06-21 04:10:54 fccolors-i2.8 miles 37°2018-06-19 07:31:16
JQ1YFT-22.8 miles 239°2018-06-21 04:29:16 JA1KHZ-122.9 miles 354°2018-06-17 05:26:43
JA1GEI-92.9 miles 66°2018-06-01 23:34:31 JG1PLA-73.0 miles 196°2018-06-16 20:28:21
JE1BPO-73.0 miles 194°2018-06-16 00:50:16 JA1LSI-73.0 miles 143°2018-06-06 17:21:32
JF1XMB-A3.0 miles 201°2018-06-16 22:21:25 7N2AQT3.1 miles 62°2018-06-10 18:07:56
JH1WOB3.1 miles 333°2018-06-14 21:21:17 JE1PKP-93.2 miles 48°2018-06-14 03:57:32
Stations which heard JH1WOB-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JQ1YFT-2 16 2018-06-01 06:04:28 2018-06-04 07:23:51 PM95SQ > PM95OP 16.3 miles 252° 2018-06-04 06:22:42
JA1YKX-2 2 2018-06-01 06:18:10 2018-06-04 05:58:34 PM95SQ > PM95SM 13.3 miles 168° 2018-06-01 06:18:10
JQ1YWK-10 85 2018-05-31 20:01:07 2018-06-18 20:08:08 PM95SQ > PM95QP 10.0 miles 245° 2018-06-01 06:39:55
JJ1RAF-2 1 2018-06-01 06:36:32 2018-06-01 06:36:32 PM95SQ > PM95UT 12.0 miles 50° 2018-06-01 06:36:32

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