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 JN1NVQ - show graphs
Map loading...
Comment: 1200bps I-Gate Ibaraki Koga {UIV32N}
Last status: DX: JP1BBH-1 36.09.62N 139.23.96E 29.1km 263üE 11:41
Location: 36°11.68' N 139°43.20' E - locator PM96UE66JR - show map - static map
1.3 km North bearing 13° from Koga, Ibaraki, Japan [?]
7.0 km North bearing 15° from Kurihashi, Saitama, Japan
56.2 km North bearing 3° from Tokyo, Tōkyō, Japan
83.3 km North bearing 5° from Yokohama-shi, Kanagawa, Japan
Last position: 2021-11-29 03:27:58 UTC (5m45s ago)
2021-11-29 12:27:58 JST local time at Koga, Japan [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: JN1NVQ>APU25N via TCPIP*,qAC,T2TOKYO
Positions stored: 40
Other SSIDs: JN1NVQ-7 JN1NVQ-9 JN1NVQ-MP
APRS igate – Statistics for 2021-11:
Stations heard directly: 59 on radio path – show map
Last heard a station directly: 2021-11-29 02:23:51 UTC (1h9m ago)
Normal receiver range estimate: 110 km (Updated: 2018-05-31 21:54:41 UTC)
Position packets heard directly: 1362 on radio path
Position packets sent to APRS-IS: 5131 – show map
Stations which heard JN1NVQ directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
Stations heard directly by JN1NVQ
callsign pkts first heard - UTC last heard longest (rx => tx) longest at - UTC

Only stations from which a position packet has been heard are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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