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 JH1NDM-9 - show graphs
Map loading...
Mic-E message: Off duty
Location: 36°30.31' N 139°00.03' E - locator PM96MM01BF - show map - static map
1.5 miles North bearing 1° from Shibukawa, Gunma, Japan [?]
7.3 miles North bearing 0° from Kaneko, Gunma, Japan
68.3 miles Northwest bearing 326° from Tokyo, Tōkyō, Japan
81.3 miles Northwest bearing 334° from Yokohama-shi, Kanagawa, Japan
Last position: 2020-02-23 02:52:51 EST (1d 8h40m ago)
2020-02-23 16:52:51 JST local time at Shibukawa, Japan [?]
Altitude: 686 ft
Course: 162°
Speed: 10 MPH
Device: Yaesu: FTM-350 (rig)
Last path: JH1NDM-9>SVSPS1 via WIDE1-1,qAS,JH1NDM-10 (good)
Positions stored: 119429
Packet rate: 111 seconds between packets on average during 1329 seconds.
Other SSIDs: JH1NDM-1 JH1NDM-10 JH1NDM-12 JH1NDM-13
Stations near current position of JH1NDM-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
7N4QUE-1226.5 yards 141°2020-02-24 03:50:11 JH1NDM-10104.5 yards 141°2020-02-24 11:19:28
JL1TFJ-12121.3 yards 147°2020-02-23 01:04:53 JH1NDM-1125.7 yards 165°2020-02-18 01:44:38
JH1NDM-130.9 miles 19°2020-02-24 11:30:03 JI1KPB-91.7 miles 104°2020-02-12 04:55:16
7N4WCA-91.8 miles 169°2020-02-23 00:26:55 JP1NNS-92.1 miles 181°2020-02-21 23:01:26
JH1NDA-72.3 miles 179°2020-02-21 01:27:35 JP1NNS-12.4 miles 188°2020-02-08 17:32:38
JJ1CZU-93.3 miles 78°2020-02-23 21:00:20 JJ1CZU-13.3 miles 77°2020-02-24 11:28:45
JI1UON-73.3 miles 210°2020-02-22 02:05:51 7M2VYN-94.0 miles 312°2020-02-22 21:13:58
JJ1PZQ4.7 miles 125°2020-02-23 09:00:26 7N4RDW4.7 miles 125°2020-01-27 02:38:49
JP1YKD-I5.0 miles 202°2020-02-24 11:17:15 JG1GSV-95.0 miles 171°2020-02-22 18:28:39
JJ1WIA-85.2 miles 171°2020-02-21 00:17:41 JA/GM-0415.5 miles 253°2020-02-21 01:42:11
Stations which heard JH1NDM-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JA1KWV-1 1 2020-02-14 19:22:47 2020-02-14 19:22:47 PM96LN > PM95TR 69.7 miles 145° 2020-02-14 19:22:47
JN1NVQ 1 2020-02-09 01:54:44 2020-02-09 01:54:44 PM96MK > PM96UE 42.0 miles 114° 2020-02-09 01:54:44
JJ1CZU-1 41 2020-02-03 19:30:44 2020-02-23 02:30:42 PM96MG > PM96MM 16.9 miles 357° 2020-02-12 21:11:30
JH1NDM-10 265 2020-01-31 20:10:05 2020-02-23 02:52:51 PM96FF > PM96MM 33.8 miles 58° 2020-02-01 03:20:24
JI1KAV-1 12 2020-01-31 20:16:26 2020-02-12 22:37:49 PM96LN > PM96NH 16.9 miles 150° 2020-02-03 19:32:22
JS1SZZ-13 22 2020-02-01 19:27:36 2020-02-14 20:54:12 PM96MM > PM96JN 15.2 miles 279° 2020-02-01 19:28:40
JN1JTN-1 36 2020-02-03 20:24:10 2020-02-23 02:48:16 PM96HG > PM96NK 29.2 miles 67° 2020-02-09 19:34:53
7L2IWN-13 7 2020-02-09 18:01:31 2020-02-16 20:27:23 PM96MM > PM95MW 38.7 miles 177° 2020-02-16 20:27:23

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