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 7L4VOH-12 - show graphs
Comment: DMR Ready. /DJ-MD5XLT
Location: 35°31.45' N 138°43.82' E - ตำแหน่ง PM95IM75PT - show map
5.4 km ตะวันออกเฉียงเหนือ bearing 44° มาจาก Fujikawaguchiko, Japan [?]
16.5 km ตะวันออกเฉียงใต้ bearing 148° มาจาก Isawa, Yamanashi, Japan
83.0 km ตะวันตก bearing 276° มาจาก Yokohama-shi, Kanagawa, Japan
88.8 km ตะวันตก bearing 258° มาจาก Tokyo, Tōkyō, Japan
Last position: 2025-05-11 14:05:11 UTC (49d 10h34m ago)
2025-05-11 23:05:11 JST เวลาท้องถิ่น Fujikawaguchiko, Japan [?]
Altitude: 910 m
Course:
ความเร็ว: 0 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: 7L4VOH-12>APDR10 via WIDE1-1,qAS,7L4VOH-10 (good)
Positions stored: 1
Other SSIDs: 7L4VOH-10 7L4VOH-9 7L4VOH-7 7L4VOH-8 7L4VOH-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