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 weather station JH1NDM-13 - show graphs
Map loading...
Comment: eCumulusFO
Location: 36°30.25' N 139°00.05' E - locator PM96MM01CA - show map - static map
1.4 miles North bearing 2° from Shibukawa, Gunma, Japan [?]
9.3 miles South bearing 197° from Numata, Gunma, Japan
68.2 miles Northwest bearing 326° from Tokyo, Tōkyō, Japan
81.3 miles Northwest bearing 334° from Yokohama-shi, Kanagawa, Japan
Last position: 2018-04-22 08:45:05 EDT (1m7s ago)
2018-04-22 21:45:05 JST local time at Shibukawa, Japan [?]
Last WX report: 2018-04-22 08:45:05 EDT (1m7s ago) – show weather charts
65 °F 61% 1018.2 mbar 0.9 MPH West
Device: Unknown: Unknown
Last path: JH1NDM-13>APRS via TCPIP*,qAC,T2EHIME
Positions stored: 14
Packet rate: 882 seconds between packets on average during 44098 seconds.
Other SSIDs: JH1NDM JH1NDM-1 JH1NDM-10 JH1NDM-5 JH1NDM-9
Stations near current position of JH1NDM-13 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JH1NDM-10.0 yards 0°2018-04-19 07:38:47 JH1NDM25.6 yards 40°2018-04-21 21:11:16
JL1TFJ-1252.1 yards 40°2018-04-22 00:24:07 7N4QUE-12125.7 yards 345°2018-04-20 22:06:47
JH1NDM-9149.2 yards 341°2018-04-21 05:12:05 JG1UGI-90.8 miles 166°2018-04-11 19:23:20
JH1NDM-101.0 miles 16°2018-04-22 08:30:48 JS1SZZ-91.4 miles 180°2018-04-21 09:55:57
7N4WCA-91.7 miles 174°2018-04-21 22:15:20 JJ1CZU-92.0 miles 145°2018-04-21 18:35:34
JH1NDA-72.2 miles 191°2018-04-20 22:26:07 JP1NNS-102.3 miles 189°2018-04-22 08:36:32
JP1NNS-92.3 miles 170°2018-04-22 03:08:32 JO1AZE-92.5 miles 154°2018-04-17 22:27:14
7K1JVQ-93.2 miles 176°2018-04-21 22:25:18 JI1UON-73.3 miles 211°2018-04-22 06:50:40
JG1CUC-93.3 miles 73°2018-04-21 18:53:07 JI1UON-93.3 miles 210°2018-03-27 02:33:53
JJ1CZU-13.3 miles 76°2018-04-22 08:26:36 7M2VYN-94.6 miles 308°2018-04-22 04:04:06
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