Our team helps cities clean up 5G upgrades, navigate 6409, document RF safety, and recover wireless revenue you could be missing out on.
Across the country, 4G rooftops are being converted to high-power 5G sites, often classified as "minor" Section 6409 changes, despite significant increases in power, equipment, and RF footprint. We provide independent review for affected projects, modeling actual RF exposure and identifying when an application qualifies as a true major modification. Our work provides property owners and municipalities with the technical expertise required to make informed decisions about the future of your property.
Across California, carriers have used Section 6409 to push major 5G upgrades through as “minor modifications.” Equipment has changed, antenna power has jumped, and RF exposure has increased – but many sites never went back through full city review.
For cities, that means three things:
We work alongside your staff to find these sites, enforce the rules, and turn safety and compliance into new, recurring revenue.

We do not work for wireless carriers or tower companies. Our sole duty is to your residents, your infrastructure, and your long-term financial health.
Our team has built more than 10,000 cellular sites nationwide and manages over 700 wireless leases. We understand how carriers design, upgrade, and classify sites – and how cities can regain control.
A typical city can generate around $20,000 per site when it forces CUP and 6409 compliance. In one California city with roughly 800 non-compliant sites, correcting the process is projected to yield about $16 million that can be reinvested in infrastructure and public safety.
Our model ensures carriers, not taxpayers, bear the cost of RF evaluations, site audits, corrections, and enforcement-related work.
We translate Section 6409, FCC rules, and OET Bulletin 65 into plain language for council, staff, and the public. Everything we present is grounded, defensible, and ready to use in real decisions.
We help local governments get a clear inventory of every macro and small cell site, confirm Section 6409 compliance, and evaluate RF safety under FCC OET Bulletin 65. Our team identifies misclassified 5G upgrades, missing permits, and outdated conditions so cities can strengthen oversight and improve wireless related revenue.
We work directly with staff who manage poles, streets, and rooftop access for small cells and other wireless facilities. Our reviews focus on construction records, power levels, equipment changes, and right of way approvals so departments can enforce 6409 rules, apply the correct fee schedules, and keep workers and the public safe around active antennas.
We translate FCC exposure limits and technical data into clear findings city counsel can rely on. Our reports support enforcement actions, appeals, and policy updates, and they give Risk and HR teams defensible documentation that addresses RF safety, access control, and training needs for city employees and contractors who work near wireless equipment.
We support utilities, transportation agencies, and joint powers authorities that lease space on towers, water tanks, streetlights, and other public assets. Our audits confirm that carrier installations match approved designs, meet RF compliance requirements, and pay appropriate fees so agencies can protect critical infrastructure while improving long term wireless lease performance.
We are currently meeting with City Managers, City Attorneys, and Public Works leaders across California to review non-compliant sites, safety exposure, and revenue opportunities.
A rooftop cell tower lease is only as strong as the numbers behind it. Our valuations go beyond surface estimates by combining proprietary market data, carrier revenue models, and technical site analysis to assess the potential worth of your lease. This approach provides property owner advocacy by giving clarity not only on current payments but also on what their sites may be capable of generating, while ensuring FCC safety compliance is maintained.
With expert advisory support, landlords gain data-driven insights for lease optimization during negotiations. We provide clear reports and strategy recommendations that help owners avoid undervaluation and pursue lease terms aligned with fair market potential.

Many existing leases are outdated, leaving landlords vulnerable to underpayments, unreviewed upgrades, and weak escalation clauses. Our team specializes in lease optimization, meticulously reviewing every detail of your agreement to highlight potential missed revenue and areas for renegotiation.
We then leverage our technical expertise in FCC safety compliance and decades of negotiation experience to advocate for property owners, helping clients pursue competitive compensation, stronger protections, and forward-looking terms. The result is a lease that supports long-term stability and aligns with landlord interests.

The rapid expansion of 5G networks has introduced new compliance challenges for rooftop installations, particularly in terms of FCC safety compliance. Without proper oversight, property owners may unknowingly host sites that do not meet FCC RF safety guidelines, creating potential risks for tenants, workers, and landlords.
Our team specializes in lease optimization by providing RF safety evaluations, emissions testing, and site audits to help verify compliance with regulatory standards. By addressing compliance proactively, property owner advocacy is strengthened, ensuring both property value and safe site operations.

Carriers may add equipment or draw building power without full documentation, leading to unexpected costs for landlords. Our audits assess site conditions to identify unreported antennas, modifications, or excessive power usage that impact compensation and transparency, all while ensuring FCC safety compliance.
Through detailed reporting, we assist property owners in addressing revenue discrepancies, optimizing lease agreements, clarifying lease compliance, and reducing future risk. A comprehensive power and equipment audit not only helps maintain fair compensation but also supports property owner advocacy by ensuring that rooftops remain secure and properly managed.

When carriers propose new leases or amendments, property owners face decisions that impact both compensation and long-term property rights. Without proper review, landlords may agree to terms that undervalue their sites or limit future flexibility, potentially compromising FCC safety compliance. Our focus on lease optimization ensures that property owner advocacy is at the forefront of every negotiation.
We provide expert guidance through every stage of development and expansion, from reviewing site plans to negotiating contract terms. Our goal is to create agreements that reflect current market conditions and safeguard landlord interests as networks evolve from 5G to 6G.

We work exclusively with landlords and property owners, representing a broad spectrum of clients including REITs, commercial developers, churches, self-storage facilities, and retail landlords.
Through lease management, compliance reviews focused on FCC safety compliance, and revenue analysis, we help property owners strengthen their cell tower agreements as long-term assets. With SCM Advisors, landlords benefit from lease optimization and gain an independent partner dedicated to property owner advocacy, supporting their interests and protecting property value nationwide.

We’re here to make the process simple. Our team can walk you through our services and explain how we assist in achieving FCC safety compliance, advocate for your interests, and optimize your lease to protect sites effectively.
We work exclusively for landlords, offering independent expertise in lease optimization, FCC safety compliance, and 5G safety measures. Reach out today to discover how our property owner advocacy can support your goals.
3020 Old Ranch Parkway, Suite 300, Seal Beach, CA 90740
+1.5627995570 Spectrum Cellular Management · CA Contractor License #1137805 (Wireless & Low Voltage)

Independent analysis of proposed leases, amendments, and renewal terms to protect your rights and revenue
Technical review determining if carrier modifications qualify as minor changes or require full permitting
Evaluation of equipment changes, power increases, and RF exposure impacts from network modernization
Independent compliance verification ensuring tenant safety and protecting you from liability
Testimony and technical support for lease disputes, litigation, and regulatory proceedings