Comment:	438.500MHz 余姚消防
Location:	30°01.48' N 121°07.77' E - ตำแหน่ง PM00NA55MW - show map 3.0 km ตะวันออก bearing 109° มาจาก Xiaodong, Zhejiang Sheng, China [?] 3.4 km ตะวันตกเฉียงใต้ bearing 214° มาจาก Yuyao, Zhejiang Sheng, China 97.7 km ตะวันออก bearing 108° มาจาก Hangzhou, Zhejiang Sheng, China 135.4 km ตะวันออกเฉียงเหนือ bearing 62° มาจาก Puyang, Zhejiang Sheng, China
Last position:	2025-05-03 04:30:49 UTC (50d 16h58m ago) 2025-05-03 12:30:49 CST เวลาท้องถิ่น Xiaodong, China [?]
Altitude:	0 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	BI9AAG-5>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	15
Other SSIDs:	BI9AAG-7 BI9AAG-N

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.