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 KN6WXL B - show graphs
Source callsign: KN6WXL-S
Comment: 70cm Voice (D-Star) 446.55000MHz +0.0000MHz
Location: 38°34.62' N 121°29.69' W - ตำแหน่ง CM98GN08OL - show map
509.2 m ใต้ bearing 184° มาจาก Sacramento, Sacramento County, California, United States [?]
10.5 km ตะวันตก bearing 254° มาจาก Arden-Arcade, Sacramento County, California, United States
120.3 km ตะวันออกเฉียงเหนือ bearing 42° มาจาก San Francisco, San Francisco County, California, United States
Last position: 2025-05-07 18:55:41 UTC (49d 7h27m ago)
2025-05-07 11:55:41 PDT เวลาท้องถิ่น Sacramento, United States [?]
Altitude: 3 m
Last path: KN6WXL-S>APDG01 via TCPIP*,qAC,KN6WXL-GS
Positions stored: 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