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 JK1NDF-7 - show graphs
Mic-E message: Off duty
Location: 35°43.67' N 139°43.35' E - ตำแหน่ง PM95UR64QQ - show map
5.1 km ตะวันออกเฉียงเหนือ bearing 33° มาจาก Tokyo, Tōkyō, Japan [?]
6.6 km ตะวันออก bearing 95° มาจาก Nerima, Tōkyō, Japan
31.9 km เหนือ bearing 13° มาจาก Yokohama-shi, Kanagawa, Japan
Last position: 2025-10-13 04:44:12 UTC (73d 15h38m ago)
2025-10-13 13:44:12 JST เวลาท้องถิ่น Tokyo, Japan [?]
Altitude: 57 m
Course: 139°
ความเร็ว: 0 km/h
Device: Yaesu: FT5D (ht)
Last path: JK1NDF-7>SUTSV7 via WIDE1-1,qAR,JA1YCQ-10 (good)
Positions stored: 227
Other SSIDs: JK1NDF
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