Source callsign:	W3LDR-S
Comment:	440 Voice 420.69000MHz +0.0000MHz
Location:	30°49.24' N 88°04.24' W - ตำแหน่ง EM50XT16MX - show map 13.1 m ตะวันตกเฉียงใต้ bearing 233° มาจาก Saraland, Mobile County, Alabama, United States [?] 3.9 km ใต้ bearing 201° มาจาก Satsuma, Mobile County, Alabama, United States 14.3 km เหนือ bearing 349° มาจาก Mobile, Mobile County, Alabama, United States 108.3 km ตะวันออกเฉียงเหนือ bearing 64° มาจาก West Gulfport, Harrison County, Mississippi, United States
Last position:	2026-01-06 16:36:21 UTC (12m31s ago) 2026-01-06 10:36:21 CST เวลาท้องถิ่น Saraland, United States [?]
Altitude:	3 m
Last path:	W3LDR-S>APDG01 via TCPIP*,qAC,W3LDR-GS
Positions stored:	1

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.