Comment:	TimeSlot 1 for ALL Talk Groups other than CoCo Fusion, NorCal, NorCal 1, DMR of Anarchy, and Local 144.9750/147.4750 CC1
Location:	37°53.66' N 121°53.97' W - ตำแหน่ง CM97BV24BP - show map 6.1 km ตะวันออกเฉียงใต้ bearing 148° มาจาก Clayton, Contra Costa County, California, United States [?] 8.2 km เหนือ bearing 5° มาจาก Blackhawk, Contra Costa County, California, United States 47.5 km ตะวันออก bearing 74° มาจาก San Francisco, San Francisco County, California, United States 61.7 km เหนือ bearing 360° มาจาก San Jose, Santa Clara County, California, United States
Last position:	2025-12-10 06:00:14 UTC (4h30m ago) 2025-12-09 22:00:14 PST เวลาท้องถิ่น Clayton, United States [?]
Device:	R3ABM: BrandMeister DMR
Last path:	K6MDD>APBM1S via TCPIP*,qAS,W7XM-15
Positions stored:	1
Last heard a station directly:	2025-11-19 21:11:16 UTC (20d 13h19m ago)

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.