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 JA3GBT-9 - show graphs
Mic-E message: In service
Location: 34°37.10' N 135°35.00' E - ตำแหน่ง PM74SO98XJ - show map
1.5 km ตะวันตก bearing 277° มาจาก Yao, Ōsaka, Japan [?]
4.9 km ตะวันตกเฉียงเหนือ bearing 322° มาจาก Kashihara, Ōsaka, Japan
11.2 km ตะวันออกเฉียงใต้ bearing 138° มาจาก Ōsaka-shi, Ōsaka, Japan
37.5 km ตะวันออก bearing 102° มาจาก Kōbe-shi, Hyōgo, Japan
Last position: 2025-05-19 02:26:04 UTC (14d 20h33m ago)
2025-05-19 11:26:04 JST เวลาท้องถิ่น Yao, Japan [?]
Altitude: 26 m
Course: 202°
ความเร็ว: 13 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: JA3GBT-9>S4SWQ0 via qAR,JP3SRS-10
Positions stored: 113426
Other SSIDs: JA3GBT-12
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