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 JM1WQF-A - show graphs
Comment: QTHedogawa-ku QRAmasuda
Location: 35°18.97' N 139°21.60' E - locator PM95QH35EV - show map
1.8 km Southeast bearing 115° from Hiratsuka, Kanagawa, Japan [?]
4.1 km West bearing 254° from Chigasaki, Kanagawa, Japan
29.5 km Southwest bearing 240° from Yokohama-shi, Kanagawa, Japan
51.2 km Southwest bearing 216° from Tokyo, Tōkyō, Japan
Last position: 2025-03-12 02:26:01 UTC (7d 23h10m ago)
2025-03-12 11:26:01 JST local time at Hiratsuka, Japan [?]
Device: Icom: IC-5100 (D-Star)
Last path: JM1WQF-A>API510 via DSTAR*,qAS,JP1YJV-IS (good)
Positions stored: 602
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