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 HS7ZSX-C - show graphs
Comment: 2m Voice (D-Star) 145.57500MHz +0.0000MHz
Location: 12°18.27' N 99°34.67' E - locator NK92SH93IB - show map
32.2 km West bearing 277° from Sam Roi Yot, Prachuap Khiri Khan, Thailand [?]
36.3 km West bearing 256° from Pran Buri, Prachuap Khiri Khan, Thailand
50.8 km Southwest bearing 234° from Hua Hin, Prachuap Khiri Khan, Thailand
107.1 km East bearing 98° from Myeik, Tanintharyi, Myanmar
Last position: 2025-11-21 18:48:09 UTC (1m17s ago)
2025-11-22 01:48:09 +07 local time at Sam Roi Yot, Thailand [?]
Altitude: 3 m
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: HS7ZSX-C>APDG02 via TCPIP*,qAC,HS7ZSX-CS
Positions stored: 9
Other SSIDs: HS7ZSX-1 HS7ZSX HS7ZSX-9 HS7ZSX-3 HS7ZSX-4 HS7ZSX-10
APRS igate – Statistics for 2025-11:
Position packets sent to APRS-IS: 35 – 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