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 JF4HIC-Z - show graphs
Map loading...
Location: 35°46.73' N 139°35.12' E - locator PM95TS06FW - show map - static map
3.2 km Southwest bearing 207° from Asaka, Saitama, Japan [?]
3.6 km West bearing 251° from Wako, Saitama, Japan
13.8 km Northwest bearing 316° from Tokyo, Tōkyō, Japan
37.1 km North bearing 352° from Yokohama-shi, Kanagawa, Japan
Last position: 2021-02-21 22:41:27 UTC (282d 5h27m ago)
2021-02-22 07:41:27 JST local time at Asaka, Japan [?]
Course: 227°
Speed: 0 km/h
Last path: JF4HIC-Z>API31 via DSTAR*,qAS,JP1YLQ-IS (good)
Positions stored: 217
Other SSIDs: JF4HIC JF4HIC-5
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