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 JQ1ZVS-N - show graphs
Comment: 70cm MMDVM Voice (C4FM) 438.24000MHz +0.0000MHz, JQ1ZVS_Pi-Star_ND
Location: 35°38.68' N 140°16.58' E - locator QM05DP34DR - show map
8.0 km South bearing 174° from Shisui, Chiba, Japan [?]
8.9 km Southeast bearing 154° from Sakura, Chiba, Japan
53.0 km East bearing 95° from Tokyo, Tōkyō, Japan
61.3 km East bearing 69° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-10-18 23:53:44 UTC (2d 8h23m ago)
2025-10-19 08:53:44 JST local time at Shisui, Japan [?]
Altitude: 0 m
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: JQ1ZVS-N>APDG03 via TCPIP*,qAC,JQ1ZVS-NS
Positions stored: 10
Other SSIDs: JQ1ZVS-D JQ1ZVS-A JQ1ZVS-C JQ1ZVS-B
APRS igate – Statistics for 2025-10:
Position packets sent to APRS-IS: 1 – show map
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