Comment:	144.640 BI4NFA 0.0 CALLING AT 438.500
Mic-E message:	In service
Location:	37°24.84' N 121°55.95' E - ตำแหน่ง PM07XJ19VI - show map 18.7 km ตะวันตกเฉียงใต้ bearing 239° มาจาก Weihai, Shandong Sheng, China [?] 26.6 km ตะวันตกเฉียงเหนือ bearing 337° มาจาก Wendeng, Shandong Sheng, China 48.8 km ตะวันออก bearing 106° มาจาก Yantai, Shandong Sheng, China 118.4 km ตะวันออกเฉียงเหนือ bearing 65° มาจาก Laiyang, Shandong Sheng, China
Last position:	2025-10-10 09:02:13 UTC (61d 5h47m ago) 2025-10-10 17:02:13 CST เวลาท้องถิ่น Weihai, China [?]
Altitude:	9 m
Course:	176°
ความเร็ว:	43 km/h
Device:	Yaesu: FTM-400DR (rig)
Last path:	BI4NFA-9>S7RTX4 via qAS,BD4KM-10
Positions stored:	2446

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.