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 PY7GAF B - show graphs
Source callsign: PY7GAF-S
Comment: 70cm Voice (D-Star) 434.50000MHz +0.0000MHz
Location: 8°03.16' S 36°55.69' W - ตำแหน่ง HI11MW87OI - show map
27.8 km ตะวันออกเฉียงใต้ bearing 131° มาจาก Monteiro, Paraíba, Brazil [?]
37.1 km ตะวันออก bearing 86° มาจาก Sertânia, Pernambuco, Brazil
107.8 km ตะวันตก bearing 284° มาจาก Caruaru, Caruaru, Pernambuco, Brazil
147.1 km ตะวันตกเฉียงใต้ bearing 232° มาจาก Campina Grande, Paraíba, Brazil
Last position: 2025-04-22 20:39:53 UTC (46d 2h47m ago)
2025-04-22 17:39:53 -03 เวลาท้องถิ่น Monteiro, Brazil [?]
Altitude: 3 m
Last path: PY7GAF-S>APDG01 via TCPIP*,qAC,PY7GAF-GS
Positions stored: 1
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