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 HS4YYZ-3 - show graphs
Comment: MY APRS IGATE WAENGYAI
Last status: V.4.3a Rx:0 Digi:0 Tx:18 UpTime:24.19
Location: 15°53.20' N 102°31.57' E - locator OK15GV32DT - show map
8.0 km South bearing 196° from Waeng Yai, Khon Kaen, Thailand [?]
11.1 km Northwest bearing 315° from Phon, Khon Kaen, Thailand
70.3 km Southwest bearing 208° from Khon Kaen, Khon Kaen, Thailand
111.5 km Northeast bearing 24° from Nakhon Ratchasima, Nakhon Ratchasima, Thailand
Last position: 2025-05-11 07:54:09 UTC (3m15s ago)
2025-05-11 14:54:09 +07 local time at Waeng Yai, Thailand [?]
Last telemetry: 2025-05-11 07:54:41 UTC (2m43s ago) – show telemetry
RxTraffic: 0 Pkt, TxTraffic: 0 Pkt, RxDrop: 0 Pkt, RSSI: -57 dBm, Voltage: 0.160 V
Last path: HS4YYZ-3>AESPG4 via TCPIP*,qAC,T2THAI
Positions stored: 1
Other SSIDs: HS4YYZ-2 HS4YYZ-1 HS4YYZ-13
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