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 KE7WTB B - show graphs
Source callsign: KE7WTB-S
Comment: 440 Voice 445.600 +5.00 MHz
Location: 47°42.72' N 122°09.37' W - ตำแหน่ง CN87WR10GV - show map
5.2 km ตะวันออกเฉียงเหนือ bearing 49° มาจาก Kirkland, King County, Washington, United States [?]
5.7 km ตะวันออก bearing 99° มาจาก Inglewood-Finn Hill, King County, Washington, United States
17.6 km ตะวันออกเฉียงเหนือ bearing 48° มาจาก Seattle, King County, Washington, United States
120.5 km ตะวันออกเฉียงใต้ bearing 131° มาจาก Victoria, British Columbia, Canada
Last position: 2025-06-23 20:07:31 UTC (1m53s ago)
2025-06-23 13:07:31 PDT เวลาท้องถิ่น Kirkland, United States [?]
Last path: KE7WTB-S>APJIO4 via TCPIP*,qAC,KE7WTB-GS
Positions stored: 2
Others sourced by KE7WTB-S: KE7WTB A KE7WTB AD KE7WTB C
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