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 JA4CFO - show graphs
Location: 35°03.63' N 133°57.15' E - ตำแหน่ง PM65XB44HM - show map
4.5 km ตะวันตก bearing 285° มาจาก Tsuyama, Okayama, Japan [?]
43.2 km ใต้ bearing 163° มาจาก Kurayoshi, Tottori, Japan
44.3 km เหนือ bearing 2° มาจาก Okayama-shi, Okayama, Japan
119.4 km ตะวันตก bearing 290° มาจาก Kōbe-shi, Hyōgo, Japan
Last position: 2025-04-19 02:17:30 UTC (46d 15h54m ago)
2025-04-19 11:17:30 JST เวลาท้องถิ่น Tsuyama, Japan [?]
Device: Icom: IC-5100 (D-Star)
Last path: JA4CFO>API510 via DSTAR*,qAS,JP4YDD-IS (good)
Positions stored: 971
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