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 JA3TMJ - show graphs
Map loading...
Comment: D-STAR>JP3YIB A
Location: 34°20.51' N 135°14.25' E - locator PM74OI82MA - show map - static map
7.8 miles Northwest bearing 325° from Iwade, Wakayama, Japan [?]
8.9 miles Northeast bearing 27° from Wakayama-shi, Wakayama, Japan
24.3 miles South bearing 173° from Kōbe-shi, Hyōgo, Japan
28.6 miles Southwest bearing 212° from Ōsaka-shi, Ōsaka, Japan
Last position: 2020-04-04 04:14:56 EDT (1h15m ago)
2020-04-04 17:14:56 JST local time at Iwade, Japan [?]
Device: Icom: unknown (D-Star)
Last path: JA3TMJ>API710 via DSTAR*,qAS,JP3YIB-IS (good)
Positions stored: 6931
Stations near current position of JA3TMJ - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JP3YIB-I78.9 yards 302°2020-04-04 05:18:01 JO3HYM-21.2 miles 95°2020-04-04 04:41:13
JO3HYM-71.3 miles 94°2020-04-04 03:41:34 JP3VZO1.7 miles 220°2020-04-04 04:23:38
JO3HYM-92.4 miles 55°2020-04-03 05:56:51 JA/WK-0802.8 miles 183°2020-03-16 21:23:48
JL3TOG-C2.9 miles 23°2020-03-10 19:06:22 JA/OS-0193.1 miles 123°2020-03-14 19:55:21
JA3FQO4.0 miles 67°2020-04-03 04:25:24 JN3LXG-75.2 miles 160°2020-04-01 05:58:53
JE3AYR-95.3 miles 151°2020-03-18 04:06:47 JG3UYB B5.4 miles 42°2020-04-04 05:22:45
JG3UYB-B5.4 miles 42°2020-04-04 05:22:55 JG3UYB-N5.4 miles 42°2020-04-04 05:23:18
jo3gdy-i5.5 miles 96°2020-03-09 00:17:14 JF3VEC-95.6 miles 149°2020-03-23 04:51:15
JP3XZF-95.8 miles 196°2020-03-14 10:02:18 JN3CQD-95.9 miles 191°2020-04-03 19:01:50
KEINVOR6.3 miles 332°2020-03-09 21:16:12 F4DXT6.4 miles 69°2020-03-30 11:34:26
Stations which heard JA3TMJ directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
DSTAR 18 2020-03-31 21:39:31 2020-04-04 04:14:56 PM74QJ > JN61FV 6040.4 miles 321° 2020-04-03 03:22:43

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