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 7L4VOH-8 - show graphs
Map loading...
Comment: 433.000MHz Watching/TH-D74
Mic-E message: In service
Location: 35°30.66' N 138°46.39' E - locator PM95JM22SP - show map - static map
5.0 miles East bearing 73° from Fujikawaguchiko, Japan [?]
12.4 miles Southeast bearing 141° from Isawa, Yamanashi, Japan
49.1 miles West bearing 275° from Yokohama-shi, Kanagawa, Japan
53.0 miles West bearing 257° from Tokyo, Tōkyō, Japan
Last position: 2019-08-02 04:50:39 EDT (47d 11h13m ago)
2019-08-02 17:50:39 JST local time at Fujikawaguchiko, Japan [?]
Altitude: 2743 ft
Course: 120°
Speed: 1 MPH
Device: Kenwood: TH-D74 (ht)
Last path: 7L4VOH-8>S5SPV6 via WIDE1-1,qAS,7L4VOH-10 (good)
Positions stored: 510
Other SSIDs: 7L4VOH-10 7L4VOH-12 7L4VOH-5 7L4VOH-7 7L4VOH-9
Stations near current position of 7L4VOH-8 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JG1EPO-72.0 miles 132°2019-09-07 19:53:45 7J1YAK-22.1 miles 132°2019-09-18 06:03:33
7L3UDE-92.4 miles 293°2019-09-14 02:49:36 7L4VOH-52.6 miles 291°2019-09-15 20:36:05
7L4VOH-102.6 miles 291°2019-09-18 15:59:18 7L4VOH-72.6 miles 291°2019-09-16 01:28:08
JA/YN-0313.1 miles 335°2019-09-18 15:58:32 JA/YN-0874.6 miles 93°2019-09-07 20:54:28
JR2VKG-75.7 miles 154°2019-09-16 03:30:37 JH1HNB-57.4 miles 138°2019-09-15 08:37:24
JA/YN-0508.0 miles 16°2019-09-13 21:18:41 JR1NNL-78.3 miles 17°2019-09-14 00:29:02
JO1LNK-98.6 miles 199°2019-09-14 15:30:57 JP1YLH-I9.1 miles 140°2019-08-26 20:29:44
JH1HLF-79.3 miles 140°2019-09-14 23:38:12 JH1HLF9.3 miles 140°2019-09-14 23:32:19
JA1LSI-99.5 miles 138°2019-09-18 06:15:23 JH1NJN9.5 miles 136°2019-08-28 15:59:54
7M1JBF-910.1 miles 179°2019-09-14 02:42:01 JI3XOM-710.4 miles 247°2019-09-15 01:15:26
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