Similar Structures on Paper — Very Different Economics in Practice

At first glance, wireless leases and billboard leases appear remarkably similar.

Both involve:

• Leasing a portion of a property

• Long-term agreements with renewal options

• Minimal landlord responsibilities

• Predictable income streams

• Third-party operators installing and maintaining equipment

Because of these similarities, property owners often assume the two asset types behave the same.

They don't.

While both fall under the broader category of "specialty infrastructure leases," the economic drivers behind each are fundamentally different.

Understanding these differences is essential for property owners who manage — or are considering — either asset type.

The Core Difference: What Drives Revenue

The most important distinction between wireless and billboard leases comes down to one question:

What generates the revenue?

Wireless Leases

Wireless infrastructure generates revenue through network usage.

Carriers earn revenue from:

• Mobile subscriptions

• Data usage

• Enterprise connectivity

• Network services

The site itself is part of a broader system designed to deliver connectivity.

If the site is critical to that system, it retains value regardless of local economic conditions.

Billboard Leases

Billboards generate revenue through advertising performance.

Operators earn revenue based on:

• Traffic visibility

• Impression counts

• Advertising demand

• Market competition

If advertising demand decreases or traffic patterns shift, billboard revenue can be impacted.

This distinction has major implications for long-term stability.

Stability vs. Variability

Wireless leases are generally considered more stable because they are tied to essential infrastructure.

People rely on wireless connectivity daily, regardless of economic conditions.

Billboards, on the other hand, are tied to advertising budgets and number of eyes on board, or in other words, how many people see it per day?

During economic downturns:

• Businesses may reduce marketing spend on static advertising

• Advertising demand may fluctuate

• Billboard operators may experience revenue pressure

While billboard leases can still provide reliable income, they are more sensitive to economic cycles than wireless leases.

Replacement Risk

Another key difference lies in how easily each asset can be replaced.

Wireless Sites

Replacing a wireless site often involves:

• Engineering analysis

• Zoning approvals

• Structural considerations

• Network reconfiguration

In many cases, relocation is time-consuming, expensive, and uncertain.

This creates high replacement risk, which strengthens landlord leverage.

Billboard Locations

Prime billboard locations are valuable, mostly because municipalities have moratoriums on new billboard development.

Operators may:

• Sacrifice multiple board in a city in order to digitize an existing location.

• Secure alternative parcels if possible

• Adjust advertising strategies

This difference affects negotiation dynamics.

Lease Structure Differences

While both lease types may appear similar structurally, there are key differences in how they are negotiated.

Wireless Lease Characteristics:

• Long-term duration with multiple renewal options

• Fixed rent with structured escalators

• Limited landlord involvement

• Equipment-specific rights and restrictions

• Technical and engineering considerations

Billboard Lease Characteristics:

• Are flat rents for years at a time with a minimal escalation every 10 years.

• May involve percentage rent structures

• Greater sensitivity to location performance

• More flexible operational adjustments

Wireless leases are typically more rigid and infrastructure-focused.

Billboard leases are more tied to market performance and visibility.

Monetization and Valuation

Both wireless and billboard leases can be monetized, but valuation approaches differ.

Wireless Lease Valuation

Wireless leases are often valued based on:

• Long-term income predictability

• Tenant credit quality

• Escalation structure

• Site importance within the network

Buyers frequently apply income multiples based on perceived stability and duration.

Billboard Lease Valuation

Billboard lease valuation may consider:

• Advertising revenue potential

• Location, location, location

• Traffic patterns

• Visibility metrics

• Market demand for advertising space

Because billboard revenue can fluctuate, valuation may incorporate more variability.

Technology Risk

Technology impacts both asset types — but in different ways.

Wireless Infrastructure

Wireless technology evolves, but infrastructure remains essential.

Even as technology advances from 4G to 5G (and eventually beyond), existing sites are often upgraded rather than abandoned.

This creates opportunities for:

• Lease amendments

• Equipment upgrades

• Additional revenue

Billboards

Billboard technology has also evolved, particularly with the rise of digital displays.

Digital billboards allow operators to:

• Rotate multiple advertisements

• Increase revenue potential

• Adjust content dynamically

However, technological upgrades may require:

• Additional approvals

• Capital investment by the operator

• Changes to lease structures

• Terminating other non-essential billboards in a municipality to develop or modify 1 digitized board

Technology can enhance value — but it may also introduce variability.

Land Use Considerations

Wireless infrastructure typically occupies a relatively small footprint.

A tower compound or rooftop installation often uses a larger portion of the property.

Billboards may also occupy a small footprint, but their placement is often tied closely to:

• Road frontage

• Visibility corridors

• Sightlines

This can impact how the rest of the property is utilized.

Understanding how each asset interacts with the broader property is important for long-term planning.

Negotiation Dynamics

Because of the differences in revenue drivers and replacement risk, negotiation strategies vary.

Wireless Negotiations

Driven by:

• Network necessity

• Engineering requirements

• Zoning constraints

• Infrastructure investment

Leverage often increases when the site is difficult to replace.

Billboard Negotiations

Driven by:

• Advertising demand

• Traffic exposure

• Market competition

• Operator performance

Leverage may fluctuate based on market conditions.

Portfolio Strategy

For property owners who hold both wireless and billboard leases, diversification can be beneficial.

Wireless leases may provide:

• Stability

• Long-term predictability

• Infrastructure-based income

Billboard leases may provide:

• Potential for revenue growth

• Exposure to advertising markets

• Flexible deal structures

Managing each asset type with an understanding of its unique characteristics allows owners to optimize overall portfolio performance.

The Common Misstep

One of the most common mistakes property owners make is applying the same strategy to both asset types.

For example:

• Treating wireless leases as negotiable based on "market comps"

• Treating billboard leases as fixed infrastructure income

Each asset type requires a tailored approach.

Final Thought

Wireless and billboard leases may share surface-level similarities, but they operate under very different economic models.

Recognizing these differences allows property owners to:

• Evaluate opportunities more accurately

• Negotiate more effectively

• Manage long-term value more strategically

Because in specialty real estate, understanding the underlying economics is what separates passive ownership from informed asset management.

Axiom Global Wireless represents property owners nationwide in wireless lease negotiations, amendments, and strategic positioning. Our team understands the institutional dynamics behind carrier negotiations and works to ensure property owners are positioned to achieve the strongest possible outcomes.