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 JM4HTF-12 - show graphs
Comment: DJMD5
Location: 34°23.34' N 132°21.84' E - ตำแหน่ง PM64EJ33QI - show map
5.2 km ตะวันออกเฉียงเหนือ bearing 33° มาจาก Hatsukaichi, Hiroshima, Japan [?]
8.8 km ตะวันตก bearing 265° มาจาก Hiroshima-shi, Hiroshima, Japan
71.4 km ตะวันตกเฉียงเหนือ bearing 329° มาจาก Matsuyama-shi, Ehime, Japan
Last position: 2025-01-22 23:01:09 UTC (132d 14h46m ago)
2025-01-23 08:01:09 JST เวลาท้องถิ่น Hatsukaichi, Japan [?]
Altitude: 49 m
Course: 194°
ความเร็ว: 0 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: JM4HTF-12>APDR10 via JE4YKP-3*,qAR,JA5HWI-10 (good)
Positions stored: 42
Other SSIDs: JM4HTF-5 JM4HTF-9 JM4HTF-7 JM4HTF-5
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