Comment:	aprs.fi iOS App > Cellular Gtwy
Location:	30°21.46' N 95°38.08' W - ตำแหน่ง EM20EI35TT - show map 13.8 km ตะวันตก bearing 259° มาจาก Panorama Village, Montgomery County, Texas, United States [?] 16.6 km ตะวันตกเฉียงใต้ bearing 243° มาจาก Willis, Montgomery County, Texas, United States 71.0 km เหนือ bearing 338° มาจาก Houston, Harris County, Texas, United States 84.6 km ตะวันตกเฉียงเหนือ bearing 331° มาจาก Pasadena, Harris County, Texas, United States
Last position:	2025-06-04 15:13:47 UTC (16d 17h8m ago) 2025-06-04 10:13:47 CDT เวลาท้องถิ่น Panorama Village, United States [?]
Altitude:	70 m
Course:	308°
ความเร็ว:	7 km/h
Last path:	WA2HRF-8>aprs.fi via aprsfi-iOS
Positions stored:	34
Other SSIDs:	WA2HRF-7 WA2HRF-4 WA2HRF-4 WA2HRF-1 WA2HRF WA2HRF

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.