How to Find Frequency Modulation Boxes in ARC Raiders

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Valencia

Guide Curator at GladiatorBoost

I’m the voice behind the blogs here at GladiatorBoost—diving deep into the gaming world to bring you guides, updates, and stories that actually help (and maybe even entertain a little). Whether it's breaking down the latest boosts or highlighting cool moments in your favorite games, I’m here to make the digital grind a little more fun.

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With the arrival of patch 1.2.0, ARC Raiders quietly introduced a new rare resource that would soon become a major progression bottleneck: Frequency Modulation Boxes. At first, many Raiders ignored them, treating the item as just another piece of sellable loot. That changed quickly once projects, missions, and upgrades began requiring them.

If you’ve reached the point where your progression is stalled due to missing Frequency Modulation Boxes, this guide breaks down exactly where they spawn, the most efficient farming routes, and how to handle them once you get your hands on one.

What Are Frequency Modulation Boxes?

Frequency Modulation Boxes are rare (blue-tier) crafting components primarily tied to high-level projects and long-term progression systems.

Item Overview

• Rarity: Rare (Blue)

• Weight: 1.5 kg

• Stack Size: 3

• Sell Value: 3,000 Coins

• Recycle Yield:

  • Advanced Electrical Components ×1

  • Speaker Component ×1

While they may look tempting to sell or recycle early on, these boxes are far more valuable as a stored resource.

Where Frequency Modulation Boxes Come From

The item description provides an important clue: Frequency Modulation Boxes are most commonly found in Exodus areas.

What Are Exodus Areas?

Exodus zones are specialized high-risk locations associated with advanced technology, research, or large-scale industrial operations. They:

• Spawn higher-tier loot

• Have denser and more dangerous ARC enemy presence

• Are relatively rare on current maps

Because Exodus areas are limited, Frequency Modulation Boxes naturally have a lower drop rate compared to common materials.

Best Map for Farming Frequency Modulation Boxes

If efficiency is your goal, one map stands above the rest.

Stella Montis (Top Choice)

Stella Montis consistently offers the best chance of finding Frequency Modulation Boxes due to its layout and concentration of Exodus zones.

Recommended Farming Route

1. Assembly Workshops

   • Start your raid here

   • Check all locked rooms, containers, and side areas

   • High density of Exodus-tagged loot spawns

2. Medical Research Sector

   • Continue looting toward this area

   • Strong secondary drop rate

   • Slightly safer than Assembly, but still dangerous

Running this route gives you the highest chance per raid of finding at least one box, assuming you survive long enough to extract.

Other Viable Farming Locations

While Stella Montis is optimal, it’s not your only option.

Business Center (Stella Montis)

• Slightly lower drop rate than Assembly

• Still classified as an Exodus area

• Good fallback if Assembly is heavily contested

Rocket Assembly – Spaceport Map

• Reliable Exodus loot zone

• Lower efficiency compared to Stella Montis

• Often less crowded, making extraction safer

If Stella Montis is consistently too dangerous or overrun by other Raiders, rotating into Spaceport runs can provide steadier progress.

Looting Tips for Better Success

Because Frequency Modulation Boxes are rare, improving survival and loot efficiency matters just as much as knowing spawn locations.

Smart Looting Practices

• Prioritize locked rooms in Exodus zones

• Bring keys whenever possible

• Avoid over-looting low-value areas

Combat Awareness

• Exodus zones attract stronger ARCs

• Flying enemies and patrols are common

• Don’t linger once your inventory is full

A single successful extraction with a Frequency Modulation Box is worth more than multiple failed raids.

Can You Craft or Buy Frequency Modulation Boxes?

As of now, the answer is no.

Current Limitations

• No Workshop recipes exist for crafting them

• No traders sell Frequency Modulation Boxes

• They must be looted or traded player-to-player

This design choice makes them one of the more restrictive progression items in the game.

Player Trading as an Alternative

If RNG hasn’t been kind, trading is a possible workaround.

Trading Tips

• Community hubs and forums often host trade offers

• Players may exchange boxes for high-demand items

• Assorted Seeds and rare components are common trade currency

Trading can be risky, but for players stuck on a key project, it may be worth exploring.

Should You Sell or Recycle Them?

Short answer: No—don’t.

While selling nets 3,000 Coins and recycling provides useful components, both options are shortsighted.

Why You Should Hoard Them

• New projects increasingly require Frequency Modulation Boxes

• Patch updates have already expanded their usage

• Later progression may demand multiple units at once

Recent updates, including Cold Snap–era changes, suggest that these boxes are becoming a core bottleneck material. Smart Raiders keep them stored until absolutely necessary.

Struggling to Farm Them Consistently?

High-risk zones, contested loot, and extraction pressure can make Frequency Modulation Boxes frustrating to farm—especially solo. This is where ARC Raiders Boosting at GladiatorBoost can help. Boosting services can assist with efficient farming routes, safe extractions, and progression support, allowing you to secure rare materials like Frequency Modulation Boxes without repeated losses or wasted raid time.

Inventory Management Tips

Because these boxes are heavy and stack in limited quantities, inventory discipline matters.

• Extract as soon as you find one

• Avoid carrying unnecessary low-value items

• Plan routes with extraction points in mind

One careless death can erase hours of farming.

Final Thoughts

Frequency Modulation Boxes may not look impressive at first glance, but they’ve quickly become one of the most important rare resources in ARC Raiders. With limited spawn locations, no crafting options, and growing project requirements, they reward players who plan ahead rather than react late.

Focus your raids on Exodus zones, prioritize Stella Montis when possible, and resist the urge to sell or recycle them. Whether you’re progressing naturally or using outside help, securing a steady supply of Frequency Modulation Boxes will save you significant frustration down the line.