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 7M3GUU-9 - show graphs
Mic-E message: Off duty
Location: 36°36.88' N 139°57.85' E - locator PM96XO57QM - show map
4.7 miles South bearing 182° from Ujiie, Tochigi, Japan [?]
5.6 miles Northeast bearing 53° from Utsunomiya-shi, Tochigi, Japan
51.7 miles North bearing 19° from Saitama, Saitama, Japan
65.7 miles North bearing 13° from Tokyo, Tōkyō, Japan
Last position: 2024-05-04 06:29:51 EDT (18d 17h18m ago)
2024-05-04 19:29:51 JST local time at Ujiie, Japan [?]
Altitude: 436 ft
Course: 167°
Speed: 24 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: 7M3GUU-9>SVSVX8 via JE7YDO-1*,qAR,JE7ZCS-10 (good)
Positions stored: 24283
Stations near current position of 7M3GUU-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JK1CMP-71.1 miles 239°2024-05-18 19:34:31 JP1YLU-I2.6 miles 232°2024-05-22 23:46:11
JK1CMP-93.0 miles 125°2024-05-20 16:56:17 JK1KSV-93.2 miles 1°2024-04-27 16:33:34
JK7TBB-53.7 miles 308°2024-05-21 05:21:35 JE6CXJ-94.9 miles 236°2024-05-03 05:30:50
JA7IIZ-105.2 miles 245°2024-05-20 20:29:03 JE1UDL-55.4 miles 163°2024-05-22 23:40:27
JL3HBA-95.6 miles 56°2024-05-12 01:25:02 JK1CMP-i6.4 miles 137°2024-05-21 04:42:50
JL1XBO-56.6 miles 232°2024-05-22 03:16:36 JG1ALJ-56.6 miles 323°2024-05-05 15:05:20
JJ1MTQ-96.7 miles 321°2024-05-06 07:12:21 JI1RDX-97.2 miles 131°2024-05-03 05:25:57
JI1MKR-D7.4 miles 179°2024-05-08 19:29:04 JA/TG-0778.0 miles 324°2024-05-07 04:20:45
JA/TG-1088.6 miles 290°2024-05-07 03:34:58 JA/TG-1108.9 miles 266°2024-05-05 02:10:42
JK1TSH9.5 miles 196°2024-05-22 03:26:22 JL1XBO-79.5 miles 215°2024-05-02 02:33:44
Stations which heard 7M3GUU-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JL1XBO-10 1 2024-05-04 05:03:10 2024-05-04 05:03:10 PM96XN > PM96WM 5.2 miles 231° 2024-05-04 05:03:10
JE7YDO-1 5 2024-05-04 06:24:16 2024-05-04 06:29:51 PM96XO > QM07FH 54.5 miles 30° 2024-05-04 06:28:48

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