---
title: Navaids FAQ | Frequently Asked Questions | Southern Avionics
description: Southern Avionics answers your questions about navaids, ndbs and dgps systems.
---

[![Southern Avionics Company](https://www.southernavionics.com/hs-fs/file-2267316643-png/Southern-Avionics/sac-logo-only.png "Southern Avionics Company")](https://old.southernavionics.com/)

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SOUTHERN AVIONICS COMPANY - BEAUMONT, TEXAS, USA - 1.409.842.1717

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# Frequently Asked Questions

[All posts](https://www.southernavionics.com/navaids-faq/all)

### Most Popular FAQs

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