Comment:	Hytera S1 Pro
Location:	22°14.39' N 113°32.41' E - locator OL62SF47TN - show map 4.4 km North bearing 352° from Macau, Macau, Macao [?] 4.4 km North bearing 17° from Wanzai, Guangdong Sheng, China 63.7 km West bearing 266° from Hong Kong, Hong Kong 101.9 km South bearing 163° from Guangzhou, Guangdong Sheng, China
Last position:	2026-01-21 12:15:14 UTC (1d 3h28m ago) 2026-01-21 20:15:14 CST local time at Macau, Macao [?]
Altitude:	-5 m
Course:	82°
Speed:	41 km/h
Device:	R3ABM: BrandMeister DMR
Last path:	BA7JAS-1>APBM1D via DMR*,qAS,BM2841-10
Positions stored:	2672
Other SSIDs:	BA7JAS

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.