Comment:	2m MMDVM Voice (C4FM) 147.80000MHz +0.0000MHz, BH4GYB_Pi-Star_ND
Location:	31°14.53' N 121°40.90' E - ตำแหน่ง PM01UF18TC - show map 13.5 km ตะวันออก bearing 75° มาจาก Huamu, Shanghai Shi, China [?] 14.7 km ตะวันออก bearing 87° มาจาก Pudong, Shanghai Shi, China 21.4 km ตะวันออก bearing 84° มาจาก Shanghai, Shanghai Shi, China 103.4 km ตะวันออก bearing 94° มาจาก Suzhou, Jiangsu Sheng, China
Last position:	2024-12-05 12:41:11 UTC (190d 1h59m ago) 2024-12-05 20:41:11 CST เวลาท้องถิ่น Huamu, China [?]
Altitude:	40 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	BH4GYB-N>APDG03 via TCPIP*,qAC,BH4GYB-NS
Positions stored:	1
Other SSIDs:	BH4GYB-10 BH4GYB-9 BH4GYB-7 BH4GYB-5 BH4GYB-Y BH4GYB-R

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.