How To Disable Alterra Communications Tower (2024)

Have you found yourself stranded on an alien planet, desperately needing to disable an Alterra Communications Tower? Maybe you're a survivor in Subnautica, trying to avoid detection, or perhaps you're a player in Below Zero, seeking to disrupt the operations of the powerful corporation. Whatever your reason, taking down an Alterra Communications Tower can be a daunting task. But fear not, for I'm here to guide you through the process step by step. In this comprehensive guide, we'll explore the methods and strategies you can employ to disable an Alterra Communications Tower effectively.

Understanding the Importance of Alterra Communications Towers

Before diving into the details of how to disable these towers, it's essential to understand their significance. Alterra Communications Towers serve as vital infrastructure for the corporation, facilitating communication and data transmission across the planet. These towers play a crucial role in maintaining control and surveillance over the environment, making them a primary target for those seeking to challenge Alterra's authority.

Assessing the Risks

Disabling an Alterra Communications Tower is not without its risks. These structures are heavily guarded and protected, making any attempt to tamper with them a potentially dangerous endeavor. Before proceeding, assess the security measures in place and consider the potential consequences of your actions. Are you prepared to face the repercussions of your sabotage?

Gathering Intel

Knowledge is power, especially when it comes to taking down an Alterra Communications Tower. Begin by gathering information about the tower's location, layout, and security protocols. Scout the area carefully, taking note of any security cameras, guards, or automated defenses that may pose a threat to your mission. The more you know about the target, the better equipped you'll be to devise a plan of attack.

Choosing Your Approach

There are several approaches you can take when it comes to disabling an Alterra Communications Tower. You could opt for a stealthy infiltration, sneaking past security undetected and sabotaging the tower from within. Alternatively, you might prefer a more direct approach, engaging in a full-on assault to overwhelm the defenses and take the tower by force. Consider your strengths and resources carefully when deciding which approach to take.

Gathering the Necessary Tools

Regardless of the approach you choose, you'll need the right tools for the job. This may include hacking devices to bypass security systems, explosives to breach fortified entrances, or electronic jammers to disrupt communications. Make sure you're adequately equipped before embarking on your mission, and don't forget to bring backup supplies in case things don't go as planned.

Executing Your Plan

With your preparations complete, it's time to put your plan into action. Whether you're infiltrating stealthily or launching a frontal assault, remain focused and composed as you navigate through enemy territory. Use cover and concealment to your advantage, avoiding detection wherever possible. And remember, timing is crucial – wait for the opportune moment to strike, and strike decisively.

Disabling the Tower

Once you've reached the Alterra Communications Tower, it's time to disable it. This may involve hacking into the tower's control systems, destroying key components, or sabotaging power sources. Be methodical and thorough in your approach, ensuring that the tower is rendered inoperable before making your escape. And above all, stay alert for any unexpected complications or reinforcements that may arrive to thwart your efforts.

Making Your Escape

With the tower disabled, your mission is almost complete – but not quite. Now comes the tricky part: making your escape without being apprehended by Alterra forces. Move quickly and quietly, retracing your steps while remaining vigilant for any signs of pursuit. Use diversionary tactics if necessary to throw off your pursuers, and don't let your guard down until you're safely out of harm's way.


Disabling an Alterra Communications Tower is no small feat, but with careful planning and execution, it can be done. By understanding the importance of these structures, assessing the risks, gathering intel, choosing the right approach, gathering the necessary tools, executing your plan, disabling the tower, and making your escape, you can successfully sabotage Alterra's operations and strike a blow for freedom.


  1. Is it illegal to disable Alterra Communications Towers?

    • While it may be considered illegal under Alterra's jurisdiction, many view it as an act of resistance against corporate tyranny.
  2. Can I disable the tower without alerting Alterra security?

    • It's possible with careful planning and stealthy execution, but the risk of detection is always present.
  3. What are the potential consequences of disabling an Alterra Communications Tower?

    • Alterra may escalate security measures, increasing the difficulty of future missions, or even retaliate against those responsible.
  4. Are there any alternative methods for disrupting Alterra's communications?

    • Yes, some choose to hack into Alterra's network or jam their signals from a remote location.
  5. How can I ensure the safety of innocent bystanders during a tower takedown?

    • Minimize collateral damage and avoid harming civilians whenever possible, focusing your efforts solely on disabling the tower itself.
How To Disable Alterra Communications Tower (2024)


How do I disable the Alterra Communications Tower? ›

Sabotaging the Tower

Once the player meets Marguerit at her base, she will ask for the tower to be sabotaged so Alterra cannot spy on her. Sabotaging the tower requires the Test Override Module, which can be scanned in her base.

What to do after disabling tower in Subnautica? ›

After Robin disables the Communications Tower, she will receive a call from Marguerit providing her vague directions to her greenhouse. Marguerit's greenhouse is located on the south-eastern iceberg in the East Arctic. The shoreline of this iceberg is marked by a few crates, light sticks, and part of a skeleton.

How to fix the tower in Subnautica below zero? ›

  1. Get a Repair Tool.
  2. Go to the Purple Vents Wreck to get the Salvage.
  3. Go to the 1st Crashed Ship Engine Room and get the Salvage From That.
  4. Go Back to the Radio Tower.
  5. With Both Salvages in the players Inventory, Use the Welder on the Radio Tower.
  6. Celebrate over your Minor Accomplishment.
  7. Die Peacefully.
Sep 17, 2019

How to Test Override Module port? ›

How to obtain: Insert the Test Override Module into the Communications Tower's maintenance port. Then head back down to the tower's terminal and select [Enter Test Mode].

Does the Subnautica map end? ›

At approximately 4000 horizontal meters away from the map center, the zone ends. The Adult Ghost Leviathans cease spawning and retreat due the void biome "ending" according to the game and there is only an empty ocean, acting as the real end of the game's limit.

What does unstuck do in Subnautica? ›

This handy unstuck button will come in clutch to ensure you don't lose any precious game progress. Simply open the Options menu and select Unstuck to teleport back to your last safe location.

How do you cure the Frozen Leviathan? ›

The Antidote is an item that can be used to cure Kharaa. It can be found in a Spy Pengling cave in the Glacial Basin, where it was hidden by Sam Ayou. The antidote can be used to decontaminate the Frozen Leviathan by loading it into the injection machine found near the creature's head and then using the nearby screen.

Is there a Subnautica below zero? ›

Below Zero extends the story of the Subnautica universe, diving deep into the mystery introduced in the original game. Discover new lifeforms in the icy depths of 4546B. Swim through the giant Titan Holefish and more!

How to get to the communications tower in subnautica below zero? ›

There's a landmass to the south of the lifepod with a busted up Alterra base on it. Go to the highest point and you'll see the radio tower. It's pretty hard to miss.

What does the Recyclotron do in Subnautica below zero? ›

The recyclotron is a buildable module that can be built inside bases. It allows you to “deconstruct” any unwanted items and it will give you back the materials it took to make that item.

How do I get Test Override Module below zero? ›

The fragment of the Test Override Module (TOM) is located inside Maida's Base on the edge of the center table near the Seatruck Perimeter Defense Upgrade in the Reaper Leviathan Skull room. The Parallel Processing Unit is an item that is used in the Test Override Module's recipe.

How do you get to Marguerit Maida's base? ›

Entry to the base is via a Bulkhead that separates the Moonpool from the base's interior, and it will be open after the player encounters Marguerit Maida at Delta Island.

How to get to the Communications Tower in subnautica below zero? ›

There's a landmass to the south of the lifepod with a busted up Alterra base on it. Go to the highest point and you'll see the radio tower. It's pretty hard to miss.

How do you use the Parallel Processing Unit in Subnautica? ›

The Parallel Processing Unit is an electronic item that is used to craft the Test Override Module. Its only use is to craft the Test Override Module to deactivate the signal tower on Delta Island which is required to progress with the story.

Where is the Communications Tower in Subnautica below zero? ›

Follow the Light Stick path until you reach Delta Station. Inside you will find many scannable items and PDAs. If you leave the Station you will come to the Communications Tower at the top of the mountain.

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