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 weather station HS3ZFO-4 - show graphs
Comment: Wx Only / Aprs BangPha T=30° H=47%
Last status: V.4.3c Rx:0 Digi:0 Tx:244 UpTime:96.01
Location: 13°13.69' N 100°56.78' E - locator OK03LF34NS - show map - static map
6.3 km North bearing 15° from Si Racha, Chon Buri, Thailand [?]
18.5 km North bearing 341° from Ban Talat Bueng, Chon Buri, Thailand
55.9 km Southeast bearing 137° from Samut Prakan, Samut Prakan, Thailand
75.7 km Southeast bearing 141° from Bangkok, Bangkok, Thailand
Last position: 2023-01-06 08:24:52 UTC (22d 15h22m ago)
2023-01-06 15:24:52 +07 local time at Si Racha, Thailand [?]
Last WX report: 2023-01-06 08:24:48 UTC (22d 15h22m ago) – show weather charts
30.6 °C 47% 0.0 m/s North
Last telemetry: 2023-01-06 08:25:17 UTC (22d 15h21m ago) – show telemetry
RxTraffic: 0 Pkt, TxTraffic: 0 Pkt, RxDrop: 0 Pkt, RSSI: -53 dBm, SUN: 0 %
Last path: HS3ZFO-4>AESPG4 via TCPIP*,qAC,T2THAI
Positions stored: 2
Other SSIDs: HS3ZFO-2 HS3ZFO-1 HS3ZFO-9 HS3ZFO-5 HS3ZFO-7 HS3ZFO-11 HS3ZFO HS3ZFO-3 HS3ZFO-8
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