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 JA4VNE-9 - show graphs
Map loading...
Comment: QSX_433.00/430.98WIR-YG http://ja4vne.com
Mic-E message: Off duty
Location: 34°07.89' N 131°31.58' E - locator PM54SD31DN - show map - static map
4.9 miles Southeast bearing 140° from Yamaguchi-shi, Yamaguchi, Japan [?]
7.5 miles East bearing 73° from Ogōri, Yamaguchi, Japan
56.3 miles West bearing 251° from Hiroshima-shi, Hiroshima, Japan
73.2 miles Northeast bearing 60° from Fukuoka-shi, Fukuoka, Japan
Last position: 2017-01-15 00:04:00 EST (2d 18h39m ago)
2017-01-15 14:04:00 JST local time at Yamaguchi-shi, Japan [?]
Altitude: 423 ft
Course: 161°
Speed: 32 MPH
Device: Yaesu: FT2D (ht)
Last path: JA4VNE-9>STPWX9 via JF6YFU-3*,qAR,JA5JMX-10 (good)
Positions stored: 3521
Packet rate: 185 seconds between packets on average during 9227 seconds.
Other SSIDs: JA4VNE JA4VNE-5
Stations near current position of JA4VNE-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JF4KBB-90.7 miles 294°2017-01-17 18:10:27 JH4OYD1.7 miles 290°2017-01-17 07:51:23
JA4VNE-51.8 miles 151°2017-01-16 07:50:33 JO4GMS-54.6 miles 277°2017-01-03 23:12:39
JR4HJP-104.6 miles 312°2017-01-17 17:59:58 JR4HJP-94.6 miles 313°2017-01-06 02:51:05
JN4QXT-74.8 miles 310°2017-01-16 02:10:33 JR4RYI5.3 miles 153°2017-01-17 18:14:41
JH4BTI-125.4 miles 32°2017-01-05 22:59:16 JA6FEG-55.4 miles 189°2017-01-16 14:18:10
JA4RZE-55.5 miles 150°2017-01-02 20:02:15 JR4RYI-96.0 miles 161°2017-01-17 18:20:22
JR4HGF-I6.5 miles 166°2017-01-17 18:36:25 JE4YKJ-17.0 miles 238°2017-01-17 18:07:43
JJ4JIR-97.0 miles 238°2017-01-17 05:04:43 JE4YKJ-I7.0 miles 238°2017-01-17 18:26:50
JR4HGF-A7.0 miles 159°2017-01-14 05:57:38 JH4ABL-18.9 miles 107°2017-01-17 18:35:52
JH4ABL-78.9 miles 108°2017-01-17 04:43:42 JH4RHJ-712.2 miles 113°2017-01-07 21:16:00
Stations which heard JA4VNE-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JG6YCB-3 2 2017-01-01 19:24:43 2017-01-01 19:27:44 PM54PG > PM53KL 58.2 miles 204° 2017-01-01 19:27:44
JR4RYI 17 2017-01-01 01:07:34 2017-01-04 01:43:48 PM54QA > PM54SB 11.7 miles 79° 2017-01-04 01:10:34
JE4YKJ-1 49 2017-01-01 18:02:35 2017-01-14 23:36:51 PM54PF > PM54RB 14.5 miles 142° 2017-01-08 19:55:41
JF6YFU-3 159 2017-01-01 03:21:13 2017-01-15 00:04:00 PM54PG > PM53TO 49.3 miles 161° 2017-01-01 20:33:19
JH5ZZZ-3 1 2017-01-03 23:24:57 2017-01-03 23:24:57 PM54QA > PM63KR 90.8 miles 102° 2017-01-03 23:24:57
JH6ETS-10 3 2017-01-01 19:30:44 2017-01-01 19:36:45 PM54PG > PM53LQ 43.5 miles 207° 2017-01-01 19:36:45
JA4FGU-3 53 2017-01-01 18:38:46 2017-01-09 00:39:05 PM54RE > PM54PI 15.3 miles 335° 2017-01-02 02:12:13
JR4HJP-10 163 2017-01-01 17:44:29 2017-01-15 00:00:58 PM54SC > PM54RE 5.8 miles 317° 2017-01-06 23:30:55

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