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 N5FRF-8 - show graphs
Mic-E message: En route
Location: 30°00.05' N 95°34.85' W - ตำแหน่ง EM20FA00HE - show map
11.2 km ใต้ bearing 162° มาจาก Tomball, Harris County, Texas, United States [?]
18.0 km ตะวันตกเฉียงใต้ bearing 241° มาจาก Spring, Harris County, Texas, United States
33.7 km ตะวันตกเฉียงเหนือ bearing 322° มาจาก Houston, Harris County, Texas, United States
49.7 km ตะวันตกเฉียงเหนือ bearing 314° มาจาก Pasadena, Harris County, Texas, United States
Last position: 2025-04-15 23:15:06 UTC (49d 14h45m ago)
2025-04-15 18:15:06 CDT เวลาท้องถิ่น Tomball, United States [?]
Altitude: 44 m
Course: 257°
ความเร็ว: 22 km/h
Device: Yaesu: FTM-500D (rig)
Last path: N5FRF-8>SP0P0U via WIDE1-1,WIDE2-1,qAO,W5TMR-10 (good)
Positions stored: 2875
Other SSIDs: N5FRF-9 N5FRF-2 N5FRF-Y N5FRF-10 N5FRF-1 N5FRF
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