ข้อมูลสถานี - ดูแผนที่ · รายละเอียด · telemetry · สภาพอากาศ · raw · status · beacons · ดูข้อความ · bulletins · browse · moving · ชื่อบัญชีฉัน
Callsign, ship name or locator: ล้าง       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS object EL-F4CYQ - show graphs
Source callsign: F4CYQ
Comment: 144.975MHz T071 R05k >>> Spotnik V5.0 <<<<<
Location: 77°59.86' N 42°45.55' W - ตำแหน่ง GQ87OX89VK - show map
Last position: 2025-04-21 08:38:16 UTC (8m44s ago)
Last telemetry: 2025-04-21 08:38:06 UTC (8m54s ago) – show telemetry
Ch 1: 0 RX Erlang, Ch 2: 0.920 TX Erlang, Ch 3: 0 RXcount/10m, Ch 4: 15 TXcount/10m, Ch 5: 0 none1
 1     2     3     4     5     6     7     8 
Last path: F4CYQ>APRS via TCPIP*,qAC,T2GB
Positions stored: 4
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