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 JN4VVU-9 - show graphs
Mic-E message: Off duty
Location: 34°27.83' N 133°52.86' E - ตำแหน่ง PM64WL51RH - show map
6.7 km ตะวันตก bearing 251° มาจาก Tamano, Okayama, Japan [?]
16.9 km ตะวันออกเฉียงใต้ bearing 142° มาจาก Kurashiki, Okayama, Japan
22.5 km ใต้ bearing 193° มาจาก Okayama-shi, Okayama, Japan
121.8 km ตะวันตก bearing 258° มาจาก Kōbe-shi, Hyōgo, Japan
Last position: 2025-04-19 05:15:20 UTC (70d 9h36m ago)
2025-04-19 14:15:20 JST เวลาท้องถิ่น Tamano, Japan [?]
Altitude: 217 m
Course: 306°
ความเร็ว: 0 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: JN4VVU-9>STRWX3 via WIDE1-1,qAO,JR5VPD-10 (good)
Positions stored: 19400
Other SSIDs: JN4VVU-A JN4VVU-7 JN4VVU
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