Higher Lease Income and Legal Security for Mobile Mast Landlords
Challenge: Unfair Conditions in Mobile Mast Lease Agreement
P. Müller from Bavaria was contacted by a mobile network operator who wanted to install a mast on her property. The prospect of regular rental income from the mast seemed appealing, but a closer look at the contract offer revealed significant disadvantages:
- Below-market rent payments with unfavourable payment terms
- No clear regulations on construction and access rights
- Unclear contract clauses regarding long-term changes
"I wanted to make sure I’m protected in the long term and not stuck in a disadvantageous contract for 30 years." – P. Müller
Solution: Maximise Mobile Mast Rental Income and Secure Fair Contracts
P. Müller turned to FALKENFUNK to have the offer professionally reviewed. Our experts conducted a contract analysis and took over the negotiations with the network operator. The results:
✅ 31% higher mast rental income through strategic contract renegotiation
✅ Fair mobile mast compensation, aligned with market standards
✅ Clear regulations on access rights & liability
✅ Long-term contract security with flexible adjustment options
Result: Secure and Optimised Income
Whether a mast is already on your property or you're still considering it – let us advise you to unlock your location’s full financial potential!
Higher Lease Income and Legal Security for Mobile Mast Landlords
Challenge: Unfair Conditions in Mobile Mast Lease Agreement
P. Müller from Bavaria was contacted by a mobile network operator who wanted to install a mast on her property. The prospect of regular rental income from the mast seemed appealing, but a closer look at the contract offer revealed significant disadvantages:
- Below-market rent payments with unfavourable payment terms
- No clear regulations on construction and access rights
- Unclear contract clauses regarding long-term changes
"I wanted to make sure I’m protected in the long term and not stuck in a disadvantageous contract for 30 years." – P. Müller
Solution: Maximise Mobile Mast Rental Income and Secure Fair Contracts
P. Müller turned to FALKENFUNK to have the offer professionally reviewed. Our experts conducted a contract analysis and took over the negotiations with the network operator. The results:
✅ 31% higher mast rental income through strategic contract renegotiation
✅ Fair mobile mast compensation, aligned with market standards
✅ Clear regulations on access rights & liability
✅ Long-term contract security with flexible adjustment options
Result: Secure and Optimised Income
Whether a mast is already on your property or you're still considering it – let us advise you to unlock your location’s full financial potential!
FALKENFUNK 365 – Full Service for Landlords with Mobile Mast Sites
Higher rent. Less risk. Zero hassle. We manage your entire mobile mast lease – from contract review to renegotiation and ongoing site management. You get: fair terms, maximum income, and full control.
Why Landlords Choose FALKENFUNK 365
1th Stage
Telecom Lease Review & Upgrade
- Market value analysis & site assessment
- Review for Hidden & Untapped Potential

2th Stage
Technical Analysis & Transparency Check
- Assessment of Existing Mobile Infrastructure
- Evaluation of Technical & Economic Parameters

3th Stage
Lease Advisory & Rent Negotiation
- Renegotiation with Operators to Secure Higher Rent
- Securing the Best possible Lease Terms

4th Stage
Site Monitoring & Lease Management
- Lease Management & Reporting
- Monitoring of technical upgrades and changes

5th Stage
Securing additional Telecom Leases
- Attracting more mobile network tenants to your site
Generating extra income via optimal site utilisation

FALKENFUNK 365 – Full Service for Landlords with Mobile Mast Sites
Higher rent. Less risk. Zero hassle. We manage your entire mobile mast lease – from contract review to renegotiation and ongoing site management. You get: fair terms, maximum income, and full control.
Why Landlords Choose FALKENFUNK 365
1th Stage
Telecom Lease Review & Upgrade
- Market value analysis & site assessment
- Review for Hidden & Untapped Potential

2th Stage
Technical Analysis & Transparency Check
- Assessment of Existing Mobile Infrastructure
- Evaluation of Technical & Economic Parameters

3th Stage
Lease Advisory & Rent Negotiation
- Renegotiation with Operators to Secure Higher Rent
- Securing the Best possible Lease Terms

4th Stage
Site Monitoring & Lease Management
- Lease Management & Reporting
- Monitoring of technical upgrades and changes

5th Stage
Securing additional Telecom Leases
- Attracting more mobile network tenants to your site
Generating extra income via optimal site utilisation

225% Higher Revenue Through Lease Review & a Second Mobile Operator
225% Higher Revenue Through Lease Review & a Second Mobile Operator
Challenge: Low Rental Income Due to Unfavourable Contract Terms
A. Meier, a property manager based in Hamburg, had already leased roof space for a mobile antenna. However, the rental income fell short of expectations, as the existing contract was heavily skewed in favour of the network operator. Without expert advice, Mr Meier risked giving away financial advantages and entering into long-term obligations without leveraging his negotiating position.
Solution: Better Lease Terms and a Second Operator on the Rooftop
FALKENFUNK reviewed the existing lease, assessed the site value and negotiated with precision. Our experts developed a strategy that not only increased rental income from the rooftop mobile site, but also made it possible to bring in a second network operator. Thanks to our professional guidance, the following results were achieved:
✅ +34% higher income from the existing legacy contract
✅ Improved contract terms to ensure long-term flexibility
✅ Additional operator – double the income from rooftop leasing
✅ Legal protection to minimise risks for the property owner
✅ Complete project management for an optimal outcome
“Thanks to FALKENFUNK, we not only improved our existing contract but also brought in a second tenant. Now our property is fully utilised and generating stable income.” – A. Meier
Result: 225% More Income Through a Smart Leasing Strategy
✔ Revenue doubled by leasing out rooftop space
✔ Total income increased by 225% through a second mobile network operator
✔ Long-term site security and optimised lease terms
Do you own rooftop space and want to maximise the potential of your site? Get expert advice on how to lease your rooftop for mobile antenna installation – and turn it into a profitable asset!
Significantly Better Terms Through Mobile Mast Lease Optimisation on Rooftops
Challenge: Lease Terms Did Not Reflect Actual Usage
An institutional property owner in Düsseldorf leased out the rooftop of their building to two mobile network operators. A routine review revealed unexpected technical discrepancies:
The actual rooftop usage exceeded the contractually agreed area by a significant margin
- The technical installation was far more extensive than specified in the lease agreement
These differences were previously unknown to the owner and resulted in lost rental income.
Solution: Lease Adjustment Based on Actual Technical Usage
Result: Higher Returns & Clearer Lease Terms – Effective Immediately
Significantly Better Terms Through Mobile Mast Lease Optimisation on Rooftops
Challenge: Lease Terms Did Not Reflect Actual Usage
An institutional property owner in Düsseldorf leased out the rooftop of their building to two mobile network operators. A routine review revealed unexpected technical discrepancies:
The actual rooftop usage exceeded the contractually agreed area by a significant margin
- The technical installation was far more extensive than specified in the lease agreement
These differences were previously unknown to the owner and resulted in lost rental income.
Solution: Lease Adjustment Based on Actual Technical Usage
Result: Higher Returns & Clearer Lease Terms – Effective Immediately
Review Your Mobile Mast Sites & Lease Agreements for Hidden Potential – with FALKENFUNK!

Free initial Consultation
No obligation & transparent – We analyse your current situation and help you achieve the best possible outcome from your existing mobile site lease.

Free Site & Lease Review

Success Guarantee for You
100% success-based – No hidden fees! We only charge if we deliver results – you pay only when your income increases.
FALKENFUNK Consulting – Your Independent Expert for Mobile Network Site Leasing. FALKENFUNK is a specialised consultancy supporting farmers, agricultural businesses, property managers, and real estate owners in the optimisation, management, and leasing of mobile network sites. With in-depth market insight and strategic guidance, FALKENFUNK helps clients optimise lease and licence agreements, secure fair terms, and maximise rental income – always professional, transparent, and independent.
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