Comment:	*Unified Radios on B1*
Location:	38°39.23' N 121°22.83' W - ตำแหน่ง CM98HP46IW - show map 5.7 km เหนือ bearing 358° มาจาก Arden-Arcade, Sacramento County, California, United States [?] 11.4 km เหนือ bearing 353° มาจาก Rosemont, Sacramento County, California, United States 12.7 km ตะวันออกเฉียงเหนือ bearing 51° มาจาก Sacramento, Sacramento County, California, United States 133.3 km ตะวันออกเฉียงเหนือ bearing 43° มาจาก San Francisco, San Francisco County, California, United States
Last position:	2025-12-06 23:05:12 UTC (13d 13h39m ago) 2025-12-06 15:05:12 PST เวลาท้องถิ่น Arden-Arcade, United States [?]
Device:	Unknown: Unknown
Last path:	K6ECB-15>APRS via qAC,URADIOS
Positions stored:	2669
Other SSIDs:	K6ECB

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.