---
title: Welcome to the Southern Avionics NDB and DPGS Blog | NDB transmitter
description: NDB transmitter | Who is Southern Avionics & what air navigation equipment do they sell? This blog describes them & the differences between nds beacons, antenna couplers & more!
---

# Southern Avionics Navigation Blog

Browse By: Everything NDB NDB transmitter Non-Directional Beacon case studies Aircraft Navigation Beacon Marine Navigation FAQ SE Series DGPS Differential GPS Reference Station Navigation aircraft dgps dgps beacon dgps receiver marine dgps

###### Posts about

## NDB transmitter

[![](https://www.southernavionics.com/hubfs/ndbs-aai.webp) ](https://www.southernavionics.com/blog/sac-aai-project)

[case studies](https://www.southernavionics.com/blog/topic/case-studies) [NDB transmitter](https://www.southernavionics.com/blog/topic/ndb-transmitter)

##### Brooks Goodhue

### [SAC and Local Partner, Three D, Awarded NDB Project for AAI](https://www.southernavionics.com/blog/sac-aai-project)

Southern Avionics announces a procurement of QTY Fourteen 500 Watt NDBs by the Airports Authority of India (AAI). The complete supply includes...

[ Read More ](https://www.southernavionics.com/blog/sac-aai-project)

[![NDBs Critical For Island Aviation](https://www.southernavionics.com/hubfs/ndbs-critical-for-island-aviation.png) ](https://www.southernavionics.com/blog/ndbs-critical-for-island-aviation)

[NDB transmitter](https://www.southernavionics.com/blog/topic/ndb-transmitter)

##### Brooks Goodhue

### [NDBs Critical For Island Aviation](https://www.southernavionics.com/blog/ndbs-critical-for-island-aviation)

We get a lot of requests for quotes for NDBs and parts. But a comment by a buyer recently made us think a bit differently about NDBs.

[ Read More ](https://www.southernavionics.com/blog/ndbs-critical-for-island-aviation)

[![SE Series NDB Frequently Asked Questions](https://www.southernavionics.com/hubfs/se-series-ndb-frequently-asked-questions.png) ](https://www.southernavionics.com/blog/se-series-ndb-frequently-asked-questions)

[FAQ](https://www.southernavionics.com/blog/topic/faq) [NDB transmitter](https://www.southernavionics.com/blog/topic/ndb-transmitter)

##### Brooks Goodhue

### [SE Series NDB Frequently Asked Questions](https://www.southernavionics.com/blog/se-series-ndb-frequently-asked-questions)

Southern Avionics has successfully implemented NDB systems for clients around the globe for safe and efficient navigation to sites on land and at sea.

[ Read More ](https://www.southernavionics.com/blog/se-series-ndb-frequently-asked-questions)

[![NDB In-Band Frequency Change - SA vs. SE Series](https://www.southernavionics.com/hubfs/ndb-in-band-frequency-change-sa-vs-se-series.png) ](https://www.southernavionics.com/blog/ndb-in-band-frequency-change-sa-vs-se-series)

[SE Series](https://www.southernavionics.com/blog/topic/se-series) [NDB transmitter](https://www.southernavionics.com/blog/topic/ndb-transmitter)

##### Brooks Goodhue

### [NDB In-Band Frequency Change - SA vs. SE Series](https://www.southernavionics.com/blog/ndb-in-band-frequency-change-sa-vs-se-series)

This video compares the SA and SE Series NDB in-band frequency change methods. Learn how to change your current system's frequency and see some of...

[ Read More ](https://www.southernavionics.com/blog/ndb-in-band-frequency-change-sa-vs-se-series)

[![Why is the FAA Decommissioning NDBs?](https://www.southernavionics.com/hubfs/why-is-the-faa-decommissioning-ndbs.png) ](https://www.southernavionics.com/blog/why-is-the-faa-decommissioning-ndbs)

[Non-Directional Beacon](https://www.southernavionics.com/blog/topic/non-directional-beacon) [Aircraft Navigation](https://www.southernavionics.com/blog/topic/aircraft-navigation) [FAQ](https://www.southernavionics.com/blog/topic/faq) [NDB transmitter](https://www.southernavionics.com/blog/topic/ndb-transmitter)

##### Brooks Goodhue

### [Why is the FAA Decommissioning NDBs?](https://www.southernavionics.com/blog/why-is-the-faa-decommissioning-ndbs)

The FAA is phasing out not only NDB and also DME, VOR, ILS, and all other ground-based navaids. The primary reason the FAA offers for the...

[ Read More ](https://www.southernavionics.com/blog/why-is-the-faa-decommissioning-ndbs)

[![SE125 Transmitter Overview - Non-Directional Beacons](https://www.southernavionics.com/hubfs/se125-transmitter-overview-non-directional-beacons-featured-image.png) ](https://www.southernavionics.com/blog/se125-transmitter-overview-non-directional-beacons)

[NDB transmitter](https://www.southernavionics.com/blog/topic/ndb-transmitter)

##### Brooks Goodhue

### [SE125 Transmitter Overview - Non-Directional Beacons](https://www.southernavionics.com/blog/se125-transmitter-overview-non-directional-beacons)

[Non-Directional Beacons](https://www.southernavionics.com/blog/bid/50999/what-is-an-ndb-or-non-directional-beacon) or NDBs continue to support fundamental navigation for aircraft onshore and offshore as well as on land all over the world.

[ Read More ](https://www.southernavionics.com/blog/se125-transmitter-overview-non-directional-beacons)

[![SAC and Local Partner Balkantel, Complete Turn-key NDB Project for BULATSA](https://www.southernavionics.com/hubfs/BULATSA.png) ](https://www.southernavionics.com/blog/sac-awarded-turnkey-project-for-balkentel-bulgaria)

[case studies](https://www.southernavionics.com/blog/topic/case-studies) [NDB transmitter](https://www.southernavionics.com/blog/topic/ndb-transmitter)

##### Brooks Goodhue

### [SAC and Local Partner Balkantel, Complete Turn-key NDB Project for BULATSA](https://www.southernavionics.com/blog/sac-awarded-turnkey-project-for-balkentel-bulgaria)

With local partner Balkantel, SAC completes a turn-key NDB Project for the Bulgarian Civil Aviation Authority BULATSA.

The turnkey project included...

[ Read More ](https://www.southernavionics.com/blog/sac-awarded-turnkey-project-for-balkentel-bulgaria)

[![NDB Transmitter FAQs](https://www.southernavionics.com/hubfs/ndb-transmitter-faqs.png) ](https://www.southernavionics.com/blog/ndb-transmitter-faqs)

[FAQ](https://www.southernavionics.com/blog/topic/faq) [NDB transmitter](https://www.southernavionics.com/blog/topic/ndb-transmitter)

##### Brooks Goodhue

### [NDB Transmitter FAQs (SA Series)](https://www.southernavionics.com/blog/ndb-transmitter-faqs)

Southern Avionics has successfully implemented [NDB systems](https://www.southernavionics.com/products/ndb-transmitters) for clients around the globe for safe and efficient navigation to sites on land and at... 

[ Read More ](https://www.southernavionics.com/blog/ndb-transmitter-faqs)

[![SAC Awarded Large NDB Contract for ONGC India](https://www.southernavionics.com/hubfs/sac-lands-large-ndb-contract.png) ](https://www.southernavionics.com/blog/sac-lands-large-ndb-contract)

[case studies](https://www.southernavionics.com/blog/topic/case-studies) [NDB transmitter](https://www.southernavionics.com/blog/topic/ndb-transmitter)

##### Brooks Goodhue

### [SAC Awarded Large NDB Contract for ONGC India](https://www.southernavionics.com/blog/sac-lands-large-ndb-contract)

In February 2020, in coordination with our local partner, [Elektronik Lab](https://elektroniklab.com/), Southern Avionics received the award from Oil & Natural Gas Corporation...

[ Read More ](https://www.southernavionics.com/blog/sac-lands-large-ndb-contract)

[![Quality and Longevity of SAC's NDB](https://www.southernavionics.com/hs-fs/file-503670264-jpg/images/photo_feb_06%2c_9_43_35_am-resized-600.jpg) ](https://www.southernavionics.com/blog/bid/99352/quality-and-longevity-of-sac-s-ndb)

[NDB](https://www.southernavionics.com/blog/topic/ndb) [Non-Directional Beacon](https://www.southernavionics.com/blog/topic/non-directional-beacon) [Marine Navigation](https://www.southernavionics.com/blog/topic/marine-navigation) [Aircraft Navigation](https://www.southernavionics.com/blog/topic/aircraft-navigation) [Beacon](https://www.southernavionics.com/blog/topic/beacon) [case studies](https://www.southernavionics.com/blog/topic/case-studies) [NDB transmitter](https://www.southernavionics.com/blog/topic/ndb-transmitter)

##### Erin Howell

### [Quality and Longevity of SAC's NDB](https://www.southernavionics.com/blog/bid/99352/quality-and-longevity-of-sac-s-ndb)

At Southern Avionics Company we pride ourselves on the quality and longevity of our products. Today we manufacture and assemble our transmitters in...

[ Read More ](https://www.southernavionics.com/blog/bid/99352/quality-and-longevity-of-sac-s-ndb)

####  Phone

Direct: [409-842-1717](tel:4098421717)  
Fax: 409-842-2987

 Email

Sales Inquries: [sales@southernavionics.com](mailto:sales@southernavionics.com) 

Technical Inquries:  [techdept@southernavionics.com  
](mailto:techdept@southernavionics.com)

 

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