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 7M1JBF-15 - show graphs
Comment: 145.000 / JP7YEU A / 51.00 Rx
Location: 36°44.40' N 140°42.55' E - locator QM06IR57CO - show map
1.7 miles North bearing 346° from Takahagi, Ibaraki, Japan [?]
3.7 miles Southwest bearing 217° from Kitaibaraki, Ibaraki, Japan
82.0 miles Northeast bearing 45° from Saitama, Saitama, Japan
92.1 miles Northeast bearing 38° from Tokyo, Tōkyō, Japan
Last position: 2024-01-12 19:51:20 EST (142d 7h15m ago)
2024-01-13 09:51:20 JST local time at Takahagi, Japan [?]
Last WX report: 2023-11-12 05:44:38 EST (203d 21h22m ago) – show weather charts
72 °F 49% 1013.9 mbar 0.0 MPH West
Device: Open Source: APRSdroid (app, Android)
Last path: 7M1JBF-15>APDR16 via TCPIP*,qAC,T2OSAKA
Positions stored: 1827
Other SSIDs: 7M1JBF-13 7M1JBF-11 7M1JBF-12 7M1JBF-5 7M1JBF-A 7M1JBF-10 7M1JBF-1
Last heard a station directly: 2023-10-15 11:40:33 EDT (231d 16h26m ago)
Stations near current position of 7M1JBF-15 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
7M1JBF-1348.7 yards 90°2024-06-03 04:05:43 7N2ATD-91.3 miles 260°2024-05-30 22:49:49
JN1WYF-153.6 miles 356°2024-06-03 03:56:20 JN1WYF-93.6 miles 357°2024-06-02 05:59:54
JP7FGP-94.7 miles 34°2024-05-25 23:22:24 HIRYO7.6 miles 104°2024-05-30 05:09:25
NISSHUNMARU8.2 miles 85°2024-06-01 06:11:15 NO:6 FUKUEIMARU8.5 miles 130°2024-05-17 03:20:41
JL7KGW8.8 miles 18°2024-05-24 21:23:48 JA/IB-0199.1 miles 217°2024-05-04 21:50:24
SUNFLOWER DAISETSU9.5 miles 139°2024-05-31 13:54:21 HOKUREN MARU9.7 miles 139°2024-06-01 05:00:37
KINRYUMARU10.0 miles 139°2024-06-01 04:34:15 FUDOMARU NO.2110.2 miles 163°2024-05-30 18:18:14
JL7KGW-710.8 miles 7°2024-06-03 03:12:19 JL7KGW-110.8 miles 7°2024-05-25 04:13:12
JL7KGW-DP10.8 miles 7°2024-05-05 23:12:11 KURE10.8 miles 111°2024-05-29 19:29:13
KAIYO MARU NO.610.9 miles 108°2024-06-02 16:40:20 JK1JXY-910.9 miles 200°2024-05-13 18:12:28
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