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 HS7QWY-9 - show graphs
Map loading...
Comment: HS7AR APRS TRACKER 145.6625MHz DUP -600
Last status: [AI-TRACKER V1-USB]
Location: 13°32.88' N 99°48.73' E - locator NK93VN71LM - show map - static map
1.4 km Northwest bearing 337° from Ratchaburi, Ratchaburi, Thailand [?]
13.2 km Northwest bearing 322° from Wat Phleng, Ratchaburi, Thailand
77.9 km West bearing 253° from Bangkok, Bangkok, Thailand
84.9 km West bearing 266° from Samut Prakan, Samut Prakan, Thailand
Last position: 2021-10-22 02:38:37 UTC (4d 13h47m ago)
2021-10-22 09:38:37 +07 local time at Ratchaburi, Thailand [?]
Altitude: 0 m
Course:
Speed: 4 km/h
Last path: HS7QWY-9>APRSAI via WIDE1-1,qAR,HS7QWY-1 (good)
Positions stored: 3373
Other SSIDs: HS7QWY HS7QWY-1 HS7QWY-C
Stations which heard HS7QWY-9 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