Comment:	440 MMDVM Voice 438.60000MHz -8.0000MHz, BD4ULL_Pi-Star_RPT
Location:	31°07.80' N 121°06.00' E - locator PM01ND21AE - show map 2.7 km Southwest bearing 215° from Xiayang, Shanghai Shi, China [?] 2.9 km South bearing 191° from Yingpu, Shanghai Shi, China 35.6 km West bearing 253° from Shanghai, Shanghai Shi, China 129.1 km Northeast bearing 44° from Hangzhou, Zhejiang Sheng, China
Last position:	2023-01-05 05:29:26 UTC (145d 4h43m ago) 2023-01-05 13:29:26 CST local time at Xiayang, China [?]
Altitude:	0 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	BD4ULL-R>APDG03 via TCPIP*,qAC,BD4ULL-RS
Positions stored:	2
Other SSIDs:	BD4ULL-10 BD4ULL-Y

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.