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 PR7FA-B - show graphs
Comment: 70cm Voice (D-Star) 438.80000MHz +0.0000MHz
Location: 7°10.60' S 34°51.40' W - ตำแหน่ง HI22NT77EO - show map
6.9 km ใต้ bearing 174° มาจาก João Pessoa, Paraíba, Brazil [?]
10.8 km ตะวันออกเฉียงเหนือ bearing 31° มาจาก Conde, Paraíba, Brazil
97.5 km เหนือ bearing 2° มาจาก Recife, Recife, Pernambuco, Brazil
112.7 km เหนือ bearing 8° มาจาก Jaboatão, Pernambuco, Brazil
Last position: 2025-05-31 23:01:23 UTC (3d 19h55m ago)
2025-05-31 20:01:23 -03 เวลาท้องถิ่น João Pessoa, Brazil [?]
Altitude: 3 m
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: PR7FA-B>APDG02 via TCPIP*,qAC,PR7FA-BS
Positions stored: 1
Other SSIDs: PR7FA-A
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