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 BG4ILM-7 - show graphs
Comment: Qingdao Shandong, China 7.5V S04 662.961km
Mic-E message: In service
Location: 36°07.99' N 120°24.12' E - ตำแหน่ง PM06ED81FX - show map
4.7 km ตะวันออกเฉียงเหนือ bearing 35° มาจาก Qingdao, Shandong Sheng, China [?]
7.8 km ตะวันตก bearing 260° มาจาก Kutao, Shandong Sheng, China
8.9 km ตะวันตกเฉียงเหนือ bearing 296° มาจาก Shilaoren, Shandong Sheng, China
91.1 km ตะวันออก bearing 80° มาจาก Zhu Cheng City, Shandong Sheng, China
Last position: 2025-12-06 16:56:17 UTC (9d 10h52m ago)
2025-12-07 00:56:17 CST เวลาท้องถิ่น Qingdao, China [?]
Altitude: 1 m
Course:
ความเร็ว: 6 km/h
Device: Unknown: Other Mic-E
Last path: BG4ILM-7>S6PWY9 via WIDE1-1,WIDE2-1,qAS,BH4PCU-13 (good)
Positions stored: 944
Other SSIDs: BG4ILM-1 BG4ILM-D BG4ILM BG4ILM-10 BG4ILM-11
Stations which heard BG4ILM-7 directly on radio –
ชื่อสถานี pkts ได้ยินครั้งแรก - UTC ได้ยินล่าสุด ยาวสุด (tx => rx) ยาวสุด ณ ตำแหน่ง - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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