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 N5BIA-2 - show graphs
Comment: ft5 dr
Mic-E message: Off duty
Location: 30°00.33' N 95°34.05' W - ตำแหน่ง EM20FA11VH - show map
11.2 km ตะวันออกเฉียงใต้ bearing 155° มาจาก Tomball, Harris County, Texas, United States [?]
16.7 km ตะวันตกเฉียงใต้ bearing 240° มาจาก Spring, Harris County, Texas, United States
33.3 km ตะวันตกเฉียงเหนือ bearing 324° มาจาก Houston, Harris County, Texas, United States
49.1 km ตะวันตกเฉียงเหนือ bearing 315° มาจาก Pasadena, Harris County, Texas, United States
Last position: 2025-03-20 12:44:52 UTC (76d 4h10m ago)
2025-03-20 07:44:52 CDT เวลาท้องถิ่น Tomball, United States [?]
Altitude: 36 m
Course: 266°
ความเร็ว: 4 km/h
Device: Yaesu: FT5D (ht)
Last path: N5BIA-2>SPPP3S via WIDE1-1,WIDE2-1,qAR,W0MAC-1 (good)
Positions stored: 13
Other SSIDs: N5BIA-9
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