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 7N4XIF-9 - show graphs
Comment: 432.900MHz I'm here.
Mic-E message: In service
Location: 35°34.55' N 138°31.55' E - locator PM95GN38CE - show map
5.3 miles South bearing 164° from Ryūō, Yamanashi, Japan [?]
6.5 miles South bearing 201° from Kōfu-shi, Yamanashi, Japan
63.4 miles West bearing 278° from Yokohama-shi, Kanagawa, Japan
65.9 miles West bearing 263° from Tokyo, Tōkyō, Japan
Last position: 2024-06-19 19:20:29 EDT (12h1m ago)
2024-06-20 08:20:29 JST local time at Ryūō, Japan [?]
Altitude: 850 ft
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 202.5 yards.
Course: 130°
Speed: 6 MPH
Device: Yaesu: FTM-300D (rig)
Last path: 7N4XIF-9>S5STUL via qAR,JA1YFL-10
Positions stored: 8327
Packet rate: 90 seconds between packets on average during 2348 seconds.
Other SSIDs: 7N4XIF-7
Stations near current position of 7N4XIF-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JO1YDG-131.2 miles 353°2024-06-20 07:19:26 JQ1ZON-12.1 miles 273°2024-06-20 07:13:04
JO1AHA-92.1 miles 270°2024-05-30 05:20:42 JH1QWC-72.7 miles 355°2024-06-09 19:26:55
JJ1RUI4.9 miles 7°2024-06-02 03:07:49 JP1YKV-I5.6 miles 25°2024-06-20 07:17:40
JK1DBC-95.9 miles 359°2024-06-05 19:18:11 7N2CZT-76.2 miles 310°2024-06-01 04:53:20
JO1PYV-96.8 miles 3°2024-06-20 04:59:12 JO1PYV-16.8 miles 3°2024-06-20 07:00:33
JA1CAY-96.8 miles 22°2024-06-16 04:43:23 JA1CAY-137.5 miles 4°2024-06-20 07:19:46
JA1YFL-107.6 miles 21°2024-06-20 07:05:19 7L2CAY-97.6 miles 356°2024-06-20 05:30:55
JM1TAL-97.7 miles 353°2024-06-20 07:15:03 JG1BOK-78.8 miles 277°2024-06-14 17:03:05
JG1BOK8.8 miles 275°2024-06-14 17:53:01 JA/YN-0258.8 miles 275°2024-06-14 17:09:48
JA/YN-0839.8 miles 88°2024-05-25 20:26:50 JN1YGG-210.0 miles 335°2024-06-20 07:15:20
Stations which heard 7N4XIF-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JA1YFL-10 465 2024-05-31 20:55:47 2024-06-19 19:20:29 PM95ER > PM95GQ 10.2 miles 114° 2024-06-01 21:08:12
7L4VOH-10 78 2024-06-01 20:30:12 2024-06-18 18:38:32 PM95FQ > PM95IM 17.2 miles 130° 2024-06-01 20:32:49
JO1PYV-1 294 2024-05-31 20:52:25 2024-06-19 19:15:10 PM95II > PM95GQ 22.6 miles 337° 2024-06-15 22:50:30

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