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 JQ1ZYV-N - show graphs
Comment: 440 MMDVM Voice 430.84000MHz +0.0000MHz, JQ1ZYV_Pi-Star
Location: 36°22.31' N 140°34.22' E - locator QM06GI89KF - show map
2.2 miles East bearing 111° from Katsuta, Ibaraki, Japan [?]
2.6 miles Southeast bearing 131° from Hitachi-Naka, Ibaraki, Japan
68.0 miles Northeast bearing 46° from Tokyo, Tōkyō, Japan
82.2 miles Northeast bearing 39° from Yokohama-shi, Kanagawa, Japan
Last position: 2024-12-23 22:34:12 EST (4m31s ago)
2024-12-24 12:34:12 JST local time at Katsuta, Japan [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: JQ1ZYV-N>APDG03 via TCPIP*,qAC,T2UKRAINE
Positions stored: 9
Packet rate: 1220 seconds between packets on average during 59802 seconds.
Other SSIDs: JQ1ZYV-B JQ1ZYV-D
Stations near current position of JQ1ZYV-N - show more
callsign distance last heard - EST      callsign distance last heard - EST
JM1CZS0.4 miles 294°2024-12-21 01:38:07 JM1CZS-70.4 miles 291°2024-12-22 07:06:25
JM1CZS-100.7 miles 264°2024-12-23 22:31:22 JP1FHC-72.4 miles 26°2024-12-11 20:19:19
JH1RDA-A4.2 miles 308°2024-12-15 01:30:46 JQ1XLC-54.6 miles 183°2024-12-07 12:49:12
JP1YLC-I4.7 miles 246°2024-12-23 22:20:29 JM1CZS-95.8 miles 14°2024-12-23 19:07:27
JL1TDI-96.8 miles 347°2024-12-23 18:35:51 JA1KWV-116.9 miles 224°2024-12-23 22:32:09
7M1JBF-A7.7 miles 334°2024-12-22 09:25:26 JJ1NPN-99.5 miles 6°2024-12-07 20:34:04
JP1THV-99.8 miles 18°2024-12-23 20:13:36 P-JL7KGW12.1 miles 334°2024-11-28 23:00:11
JG1XWV-i13.8 miles 14°2024-12-23 17:56:51 JP1WNF14.1 miles 15°2024-12-18 18:42:13
JP1YKL-I14.6 miles 12°2024-12-23 22:23:11 JS1YOV-1115.5 miles 314°2024-12-20 19:37:06
7N2ATD-515.9 miles 19°2024-12-18 02:30:04 JK1OJG16.0 miles 18°2024-11-30 11:19:36
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