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 JP7SPB-7 - show graphs
Comment: Hello
Mic-E message: In service
Location: 38°34.55' N 141°27.05' E - locator QM08RN48CE - show map
14.6 km North bearing 6° from Onagawa Chō, Oshika Gun, Miyagi, Japan [?]
22.0 km Northeast bearing 37° from Ishinomaki, Miyagi, Japan
60.9 km Northeast bearing 56° from Sendai-shi, Miyagi, Japan
125.7 km Northeast bearing 43° from Fukushima-shi, Fukushima, Japan
Last position: 2025-06-07 04:08:11 UTC (12d 18h30m ago)
2025-06-07 13:08:11 JST local time at Onagawa Chō, Japan [?]
Altitude: -29 m
Course: 51°
Speed: 0 km/h
Device: Kenwood: TH-D75 (ht)
Last path: JP7SPB-7>S8STU5 via WIDE2-1,qAR,JG7IRA-10 (good)
Positions stored: 604
Other SSIDs: JP7SPB-6
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