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 JH3BAG-3 - show graphs
Map loading...
Comment: D-STAR>JP3YCS A
Location: 36°40.40' N 139°08.94' E - locator PM96NQ71VO - show map - static map
6.1 miles Northeast bearing 63° from Numata, Gunma, Japan [?]
15.5 miles Northeast bearing 32° from Shibukawa, Gunma, Japan
59.9 miles Northwest bearing 332° from Saitama, Saitama, Japan
74.4 miles Northwest bearing 336° from Tokyo, Tōkyō, Japan
Last position: 2018-09-07 21:03:17 EDT (13d 6h27m ago)
2018-09-08 10:03:17 JST local time at Numata, Japan [?]
Last path: JH3BAG-3>API31 via DSTAR*,qAS,JP3YCS-IS (good)
Positions stored: 5
Other SSIDs: JH3BAG JH3BAG-1 JH3BAG-7 JH3BAG-9
Stations near current position of JH3BAG-3 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JH1TGX-94.9 miles 252°2018-09-21 02:06:45 JJ1IZH-98.9 miles 168°2018-09-09 12:24:57
JP1XYQ-99.3 miles 167°2018-08-31 20:04:45 JA1RTS-E11.7 miles 115°2018-09-18 02:20:31
JJ1CZU-112.0 miles 205°2018-09-21 03:05:08 JJ1CZU-712.0 miles 205°2018-09-18 20:54:42
JI1WSR-912.2 miles 210°2018-09-16 04:08:47 JH1NDM-913.4 miles 216°2018-09-20 19:03:24
JH1NDM-1013.4 miles 217°2018-09-21 03:09:13 JH1NDM13.4 miles 216°2018-09-04 20:12:11
JJ1BMW-913.6 miles 185°2018-09-16 22:44:25 JL1TFJ-1214.2 miles 215°2018-09-20 23:15:55
JH1NDM-1314.3 miles 215°2018-09-21 03:30:04 7M2VYN-714.8 miles 233°2018-09-14 23:02:45
7M2VYN-914.8 miles 233°2018-09-21 03:18:04 JJ1CZU-914.9 miles 212°2018-09-12 17:47:59
7N4WCA-914.9 miles 211°2018-09-21 02:07:01 JP1NNS-915.0 miles 210°2018-09-20 20:48:42
JM1ILF-915.1 miles 210°2018-09-20 17:56:36 JI8FET-715.6 miles 239°2018-09-16 02:07:58
Stations which heard JH3BAG-3 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
DSTAR 4 2018-09-07 20:59:09 2018-09-07 21:03:17 PM96NQ > KN21QD 5620.1 miles 316° 2018-09-07 21:03:17

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