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 JA3CZL-7 - show graphs
Comment: Listening to 433.00Mhz
Mic-E message: In service
Location: 34°54.03' N 135°26.47' E - locator PM74RV26WC - show map
8.6 km North bearing 342° from Mino, Ōsaka, Japan [?]
8.8 km North bearing 7° from Ikeda, Ōsaka, Japan
23.6 km North bearing 346° from Ōsaka-shi, Ōsaka, Japan
33.1 km Northeast bearing 45° from Kōbe-shi, Hyōgo, Japan
Last position: 2025-05-06 01:15:02 UTC (7d 15h56m ago)
2025-05-06 10:15:02 JST local time at Mino, Japan [?]
Altitude: 227 m
Course: 323°
Speed: 0 km/h
Device: Kenwood: TH-D74 (ht)
Last path: JA3CZL-7>S4UTP3 via WIDE1-1,qAR,JP3DGT-10 (good)
Positions stored: 251
Other SSIDs: JA3CZL
Stations which heard JA3CZL-7 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.
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