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 PU5RAF-5 - show graphs
Comment: 146.520MHz 7°REER/COSMO
Location: 25°17.16' S 49°08.85' W - ตำแหน่ง GG54KR21HI - show map
7.7 km ตะวันออก bearing 85° มาจาก Colombo, Colombo, Paraná, Brazil [?]
16.9 km ตะวันออก bearing 75° มาจาก Almirante Tamandaré, Paraná, Brazil
20.2 km ตะวันออกเฉียงเหนือ bearing 39° มาจาก Curitiba, Curitiba, Paraná, Brazil
117.1 km เหนือ bearing 345° มาจาก Joinville, Santa Catarina, Brazil
Last position: 2025-09-03 09:59:21 UTC (28d 5h49m ago)
2025-09-03 06:59:21 -03 เวลาท้องถิ่น Colombo, Brazil [?]
Altitude: 980 m
Course: 214°
ความเร็ว: 98 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: PU5RAF-5>APDR17 via TCPIP*,qAC,T2LAUSITZ
Positions stored: 8688
Other SSIDs: PU5RAF-12 PU5RAF-1 PU5RAF-7 PU5RAF
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