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 7M1JBF-11 - show graphs
Comment: V121OTW1
Last status: 12.1V https://minkara.carview.co.jp/userid/2070540/blog/47484893/
Location: 35°47.78' N 139°54.51' E - locator PM95WT91AC - show map
4.2 miles South bearing 175° from Nagareyama, Chiba, Japan [?]
5.2 miles Southwest bearing 220° from Kashiwa, Chiba, Japan
14.2 miles Northeast bearing 59° from Tokyo, Tōkyō, Japan
28.3 miles Northeast bearing 32° from Yokohama-shi, Kanagawa, Japan
Last position: 2024-06-07 05:14:43 EDT (9m53s ago)
2024-06-07 18:14:43 JST local time at Nagareyama, Japan [?]
Last WX report: 2024-06-07 05:14:43 EDT (9m53s ago) – show weather charts
76 °F 100% 1016.5 mbar 2.0 MPH East
Device: Argent Data Systems: OpenTracker (tracker)
Last path: 7M1JBF-11>APOTW1 via CB1-1,qAR,JS1YNE-10 (good)
Positions stored: 5
Packet rate: 503 seconds between packets on average during 24625 seconds.
Other SSIDs: 7M1JBF-13 7M1JBF-12 7M1JBF-5 7M1JBF-A 7M1JBF-15 7M1JBF-10 7M1JBF-1
Stations near current position of 7M1JBF-11 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
7M1JBF-1226.6 yards 321°2024-06-02 10:15:29 7M1JBF-5115.4 yards 45°2024-06-02 10:14:36
JQ1QBR-90.9 miles 237°2024-06-06 07:39:19 JH1LWU-131.4 miles 187°2024-06-07 05:21:41
JG1QZF1.8 miles 237°2024-06-07 04:25:15 JE1OSX-92.1 miles 40°2024-06-06 07:28:18
JO1KBQ-92.4 miles 189°2024-06-01 22:34:13 JK1BYO-92.6 miles 321°2024-06-04 02:23:52
JA1HSS-92.8 miles 137°2024-06-07 04:03:13 JK1WMD-83.2 miles 228°2024-06-01 04:35:17
K0MII-53.2 miles 172°2024-05-15 01:05:16 JS1YQA-B3.5 miles 209°2024-05-16 20:57:27
JH1XPA-73.6 miles 176°2024-05-27 07:12:30 JH1WDJ-93.7 miles 170°2024-06-07 04:35:34
7L2KOZ-94.0 miles 356°2024-05-30 05:17:32 JQ1BRQ-124.1 miles 102°2024-06-05 04:41:33
JP1JKH-94.8 miles 109°2024-05-24 02:45:27 JJ1KCW-95.0 miles 227°2024-05-18 23:32:39
JF0PJS-75.2 miles 246°2024-05-19 05:29:54 JI1CMJ5.3 miles 256°2024-06-05 06:52:48
Stations which heard 7M1JBF-11 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JM1YTU-3 1 2024-06-03 14:14:52 2024-06-03 14:14:52 PM95WT > QM05CL 28.0 miles 145° 2024-06-03 14:14:52
JS1YNE-10 364 2024-05-31 20:00:45 2024-06-07 05:14:43 PM95WT > PM95WR 6.8 miles 217° 2024-06-07 05:14:43
JQ1ZVN-10 493 2024-05-31 20:10:45 2024-06-07 04:54:42 PM95WT > QM05AQ 11.0 miles 135° 2024-06-07 04:54:42
JM1YUJ-1 19 2024-06-01 05:41:27 2024-06-07 01:36:15 PM95WT > QM05CG 39.7 miles 154° 2024-06-07 01:36:15

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