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 JG1VNF - show graphs
Map loading...
Comment: 439.700MHz T088 -500
Mic-E message: Committed
Location: 36°04.15' N 140°10.35' E - locator QM06CB06QO - show map - static map
1.4 miles North bearing 14° from Naka, Ibaraki, Japan [?]
2.9 miles Northwest bearing 328° from Ami, Ibaraki, Japan
37.6 miles Northeast bearing 46° from Tokyo, Tōkyō, Japan
52.2 miles Northeast bearing 35° from Yokohama-shi, Kanagawa, Japan
Last position: 2017-06-13 21:36:33 EDT (127d 11h7m ago)
2017-06-14 10:36:33 JST local time at Naka, Japan [?]
Altitude: 20 ft
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 202.3 yards.
Course: 156°
Device: Kenwood: TH-D74 (ht)
Last path: JG1VNF>3VPTQL via JJ1YDX-3*,qAR,JG1LPN-10 (good)
Positions stored: 24
Stations near current position of JG1VNF - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
jg1vnf-i0.4 miles 242°2017-10-15 07:34:09 7N4WPJ2.1 miles 207°2017-10-06 03:36:02
JA1ITJ2.3 miles 178°2017-10-06 05:01:04 JE1JAN-D2.9 miles 224°2017-10-17 20:08:03
7N1RMT-72.9 miles 24°2017-09-23 22:39:54 JA1GWR-92.9 miles 183°2017-10-18 18:02:02
7N2CCK-D3.1 miles 20°2017-10-17 10:21:04 7N2CCK-A3.1 miles 19°2017-10-15 09:02:04
JK1EGQ3.2 miles 8°2017-10-15 03:13:48 JA1RCN-93.2 miles 132°2017-10-05 03:56:37
JF3TFK-93.8 miles 266°2017-09-23 10:19:15 JP7SAM-74.0 miles 289°2017-09-26 09:33:56
JQ1LYL-ios4.2 miles 243°2017-10-11 04:18:09 JF1UKG4.2 miles 354°2017-10-19 06:10:12
JH1WGP4.5 miles 322°2017-10-08 09:36:45 JA1CFV-74.7 miles 136°2017-10-17 06:34:51
JA1CFV4.7 miles 136°2017-10-17 04:35:53 JF1PEL5.0 miles 184°2017-09-26 07:34:37
JP1YLF-I5.0 miles 184°2017-10-19 08:36:28 JJ1OAS-15.8 miles 22°2017-09-26 03:56:12
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