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 station PU2TRQ-12 - show graphs
Comment: MMDVM MMDVM HS Hat 434.6250/434.6250 CC1
Location: 23°30.65' S 46°30.40' W - ตำแหน่ง GG66RL97EJ - show map
6.0 km ตะวันออกเฉียงใต้ bearing 153° มาจาก Guarulhos, São Paulo, Brazil [?]
13.8 km ตะวันออก bearing 73° มาจาก São Paulo, São Paulo, Brazil
Last position: 2025-05-02 17:11:34 UTC (31d 6h12m ago)
2025-05-02 14:11:34 -03 เวลาท้องถิ่น Guarulhos, Brazil [?]
Device: R3ABM: BrandMeister DMR
Last path: PU2TRQ-12>APBM1S via TCPIP*,qAS,BM7242RPT
Positions stored: 2
Other SSIDs: PU2TRQ-1 PU2TRQ-3
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