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 JA5FDG-7 - show graphs
Map loading...
Mic-E message: Off duty
Location: 34°19.96' N 134°03.46' E - locator PM74AH69WU - show map - static map
1.0 miles Southeast bearing 123° from Takamatsu-shi, Kagawa, Japan [?]
6.6 miles West bearing 276° from Shido, Kagawa, Japan
23.8 miles South bearing 163° from Okayama-shi, Okayama, Japan
68.6 miles West bearing 249° from Kōbe-shi, Hyōgo, Japan
Last position: 2018-04-25 04:46:41 EDT (7h39m ago)
2018-04-25 17:46:41 JST local time at Takamatsu-shi, Japan [?]
Altitude: -49 ft
Course: 192°
Speed: 2 MPH
Device: Yaesu: FT2D (ht)
Last path: JA5FDG-7>STQYY6 via WIDE1-1,qAR,JA5UJT-10 (good)
Positions stored: 71649
Packet rate: 52 seconds between packets on average during 1308 seconds.
Other SSIDs: JA5FDG-12 JA5FDG-5 JA5FDG-9
Stations near current position of JA5FDG-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JA5FDG-1263.1 yards 196°2018-04-24 18:09:30 JR5MJL-1278.8 yards 40°2018-04-24 23:27:42
JA5FXJ-120.6 miles 353°2018-04-25 00:55:31 JA5FXJ0.6 miles 353°2018-04-25 12:20:56
JA5UJT-100.7 miles 251°2018-04-25 11:58:36 JA5UJT-70.7 miles 251°2018-04-24 18:33:23
JA5UJT-90.7 miles 253°2018-04-24 04:29:05 JR5ILN-70.7 miles 251°2018-04-07 11:32:18
JG5GUT-70.9 miles 353°2018-04-21 23:21:11 JG5GUT0.9 miles 355°2018-04-23 12:14:23
JG5GUT-50.9 miles 355°2018-04-22 12:23:18 JA5ZGU-120.9 miles 308°2018-03-26 21:14:16
JA5FDG-50.9 miles 319°2018-04-25 04:03:00 JA5IQN-71.0 miles 164°2018-04-25 05:05:35
JA5EXN-21.1 miles 322°2018-04-25 12:11:14 JA5EXN-71.2 miles 290°2018-04-21 04:41:16
JG5RST-i1.2 miles 338°2018-04-06 20:23:37 AIKO MARU1.4 miles 349°2018-04-03 18:55:27
MUROTSUMARU1.4 miles 350°2018-04-08 09:24:05 431000890 JP1.4 miles 350°2018-04-18 03:37:05
Stations which heard JA5FDG-7 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JA5CRC-10 79 2018-04-01 18:25:24 2018-04-25 04:32:47 PM74AI > PM74AI 2.8 miles 288° 2018-04-16 18:11:46
JA5UJT-10 531 2018-04-01 18:09:03 2018-04-25 04:46:41 PM74AI > PM74AH 0.9 miles 180° 2018-04-18 04:21:54
JA5EXN-2 192 2018-04-01 18:22:52 2018-04-25 04:24:53 PM74AH > PM74AI 1.1 miles 322° 2018-04-12 08:03:45

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