AAREFF Systems is your dedicated professional broadcast equipment supplier, trusted worldwide for over 28 years. We specialize in designing and manufacturing high-quality, reliable FM transmitting systems, offering robust, low-cost solutions to clients across the globe.
Why Broadcasters Trust AAREFF
• In-House Manufacturing & Quality: We design and manufacture everything in-house, guaranteeing CE/FCC-compliant gear. This control ensures consistent quality and unmatched reliability, keeping your station covered with models from 1 W up to 2 kW.
• Comprehensive Range & Scale: Solutions from low-power exciters up to professional high power 10kW FM Radio Transmitters. We serve every need, from community radio stations to major commercial broadcasters, and systems are ready for continuous, professional operation.
• Factory-Direct Value: You gain access to robust equipment at factory-direct prices, backed by extensive support and an industry-leading 5-year warranty—built to keep your station on the air.
• Continuous Operation: All equipment is engineered for continuous, professional operation and maximum uptime.
Build your station with AAREFF: Trusted worldwide for FM Transmitters, Broadcast Antennas, and Studio Equipment.
Launching your station is seamless with AAREFF. We provide end-to-end turnkey systems that cover the entire broadcast chain—from the studio console to the final signal reaching your listeners.
• Guaranteed Reliability: We design and manufacture every component in-house, ensuring guaranteed compatibility and unmatched reliability across the entire system.
• Scalable Coverage: Solutions range from local community coverage (1W) up to powerful national broadcasting systems (100kW EIRP).
To get you on the air immediately, every complete package features the core system elements:
1. FM Transmitter: (Stereo with audio processing)
2. Tuned Antenna: (Matched for maximum efficiency)
3. Antenna Cable: (Premium, low-loss cable).
The worlds finest FM exciter is the Veronica 1W PLL. Ver 14 includes built in dynamic RDS with DDS frequency and PC control info
Explore our complete portfolio of professional-grade FM Radio Transmitters, engineered for superior performance and exceptional broadcast clarity. We offer reliable systems ranging from low-power 1 Watt (1W) exciters up to powerful 2 Kilowatt (2kW) broadcast solutions.
All-Inclusive Quality & Service Guarantee
Our prices are all-inclusive and reflect our dedication to quality and service:
• Industry-Leading Warranty: Includes an extensive FIVE YEARS WARRANTY on all professional FM Transmitters.
• Global Compliance: All products are fully COMPLIANT with EU/CE and FCC TECHNICAL STANDARDS for professional FM broadcasting.
• Shipping Included: Our quoted prices are all-inclusive and always include GLOBAL SHIPPING—no surprise charges.
View Our Full Range of FM Transmitters: Click on any image below for detailed specifications and to find the ideal power level for your station. Our products are also available from Veronica FM Radio Transmitters in the UK
Our complete FM radio station packages offer a seamless path to launching your broadcast, eliminating guesswork and ensuring guaranteed coverage. Each solution is a professionally engineered, high-power, ready-to-air kit.
AAREFF solutions deliver exceptional performance and unparalleled clarity for both community and regional broadcasters:
• Comprehensive Range: Solutions span from 1W EIRP systems up to powerful 100kW EIRP systems.
• Total System Integration: Our turnkey systems cover the entire broadcast chain, from the studio console to the signal reaching your listeners.
• Maximum Reach: Systems deliver optimal performance with potential transmission ranges extending up to 195 km (site-dependent on local terrain and conditions).
• Robust FM Transmitter (Stereo with audio processing)
• High-Gain Antenna (Tuned and matched for maximum efficiency)
• Premium Low-Loss Cable
View Systems by EIRP Output: Click on any image below to explore detailed specifications for each complete system.
Choosing the correct FM antenna system is the most critical factor in achieving your radio station's maximum Effective Radiated Power (ERP) and signal reach. Even with a high-quality FM transmitter, a poor antenna configuration will severely limit your broadcast coverage.
To ensure maximum broadcast coverage, signal clarity, and power efficiency, selecting the right antenna gain and array setup is essential.
Our FM Broadcast Antenna Selection Guide: Explore our range of high-performance FM antennas, optimized for various power and gain requirements:
Professional FM Power Amplifiers: Standalone & 10W to 1kW Stacking Solutions.
While many modern broadcast systems integrate the FM exciter and power amplifier, we specialize in manufacturing a full range of professional, standalone FM linear power amplifiers to meet specialized broadcast needs.
• Standalone Flexibility: Perfect for specialized integration and reliability.
• Wide Power Range: Our series scales from 10W up to 1000W (1kW).
• Multi-Kilowatt Power: The 1kW amplifier is engineered specifically for stacking and combining, allowing broadcasters to economically achieve multi-kilowatt power levels (>1kW).
Our Professional FM Amplifier Range. We offer scalable solutions to match any transmitter requirement:
RF Kits & Modules: Heritage of Broadcast Excellence.
Our company's roots are deep in Radio Frequency (RF) technology and have a significant history in RF kits and modules. Our journey began in the late 80s, selling RF kits first in the UK and then the US through electronic magazines.
This heritage is exemplified by our Veronica 1W PLL, which gained massive popularity throughout that decade. We offer reliable, specialized modules for broadcast engineers and enthusiasts.
Specialized FM Broadcast Kits & Modules. Explore our range of high-performance RF components:
Beyond our core products (FM transmitters, RF amplifiers, and professional antennas), we provide a comprehensive range of essential spare parts, components, filters, STLs, limiters, and studio audio equipment.
If you require specialized items, such as specific studio gear, please contact us. We regularly source and supply these items for our customers at competitive prices.
With more than 25 years of experience, AAREFF designs and manufactures FM transmitters, broadcast antennas, and studio equipment to the highest standards. All of our products are built in-house at our own factory in the Dominican Republic — never subcontracted — which guarantees consistent quality and full support.
Every AAREFF product is CE certified and FCC verified, backed by a 5-year warranty, and trusted by broadcasters in over 60 countries worldwide. We ship direct from the manufacturer, giving you professional broadcast quality without the middleman cost.
- Factory-Direct Pricing: Low cost solutions with global shipping.
- Maximum Reliability: High-quality, robust equipment designed for continuous duty.
- Full Compliance: All gear is CE/FCC-compliant.
- Industry-Leading Warranty: Protected by a comprehensive 5 year warranty.
- Global Support: Over 29 years serving regional, commercial, and community radio stations.
- Professional FM Broadcasting Equipment, Direct from the Manufacturer: At AAREFF, we don’t resell, we build. Every FM transmitter, antenna, and accessory is designed and manufactured in our own factory to meet strict CE/FCC standards. By controlling the entire process, we ensure reliability, performance, and long-term support.
Our clients range from community broadcasters to large regional stations, all of whom benefit from factory-direct pricing, worldwide shipping, and a 5 year warranty. When you buy AAREFF, you’re buying direct from the source.
Choosing Aareff means investing in a robust, high-quality solution engineered by RF experts.
• Trusted Engineering: We have over 29 years of experience, with products trusted by organizations like the BBC and the US Army.
• Unmatched Durability & Reliability: Our systems are tested to operate reliably in extreme temperatures and are designed to keep your station on the air 24/7.
• Flexible Power Solutions: Our transmitters operate seamlessly on any AC voltage (90V to 260V) globally. Furthermore, models up to 30W can run on 12-15V DC, and our 50W to 1000W units can be custom-ordered for 48V DC, making them perfect for remote or solar-powered sites.
• Five-Year Warranty & Compliance: All our equipment is CE and FCC compliant and backed by an industry-leading 5-year warranty.
• True Factory-Direct Pricing: We never subcontract and include free global shipping on all our transmitter systems, a transparent pricing policy that no other company can compete with.
Taking your first steps in FM broadcasting can feel overwhelming. Selecting the right FM radio transmitter requires careful consideration of crucial factors that directly impact your station's broadcast coverage and long-term performance.
This comprehensive AAREFF guide, developed by industry experts, offers clear guidance on choosing the ideal equipment. Learn to understand RF power output, strategic antenna selection, and critical local transmission regulations before you make your final investment.
Before comparing transmitter models and power levels, you must clearly define your station's core purpose and target broadcast area. Your ultimate goal will directly determine the essential RF power requirements.
• Local/Campus: Do you want to set up a station in a school, university campus, or hospital? (Low Power)
• Community: Do you need community coverage in a small town or city neighborhood? (Medium Power)
• Regional/National: Are you aiming for a major regional or full national broadcasting station? (High Power)
The relationship between transmitter power and coverage area is critical. We use Effective Isotropic Radiated Power (EIRP) to measure this, which accounts for both the transmitter power and the antenna's efficiency.
- Low EIRP (0.1 – 30 W): Covers small areas such as educational institutions, churches, or neighborhoods, with a range of 1 to 12 km, provided the antenna is suitable.
- Medium EIRP (50 – 500 W): Provides urban-level coverage, with ranges of 16 to 49 km.
- High EIRP (1 kW – 100 kW): Can cover from 60 km all the way up to 195 km in some cases depending on height and performance of antenna
Important! It is critical to remember that the quality of your FM antenna and its location (tower height and terrain) are just as decisive as the transmitter's power in maximizing your station's effective range and reach.
Understanding your country's broadcasting regulations is non-negotiable. Every nation sets different rules on transmitter power, frequencies, and licensing.
• How far your signal can legally reach.
• Whether you need a broadcast license.
• What equipment you are permitted to invest in.
By knowing the regulations from the start, you protect your investment, avoid interference with other broadcasters, and plan realistically for your station's sustainable growth. Ignoring them can lead to fines, confiscated equipment, or your station being shut down.
An FM transmitter works best when combined with the right right supporting equipment. Viewing your setup as an integrated system is crucial for achieving professional, interference-free operation.:
-The Right FM Antenna: An antenna carefully chosen to match your needs is just as important as the transmitter itself.
• Dipole: Simple, cost-effective coverage for localized needs.
• Circularly Polarized: Better reception in moving cars and mixed-terrain environments.
• Multi-Bay System: Used for extended reach, maximizing broadcast coverage and signal reliability.
- Audio Processing: Essential equipment to ensure your audio signal is clear, stable, and loud enough to compete on the dial.
- RDS Encoder: Allows you to display your station's information directly on compatible car radios, enhancing listener experience.
- Professional Accessories: Use high-quality cables, filters, and connectors to guarantee seamless and interference-free operation, protecting your signal integrity.
It's common for new broadcasters to start small to manage initial costs and risk. A strategic approach involves choosing equipment designed for scalability so you can easily grow your power and audience over time.
AAREFF's equipment is engineered to grow along with your station's needs:
• Phase 1 (Testing/Community): Start with a 20 W unit for testing or small community coverage.
• Phase 2 (Audience Expansion): Move up to 100 W as your audience expands.
• Phase 3 (Regional Coverage): Step up to 1 kW or more for regional coverage.
Why Scalability Matters? Investing in modular, professional-grade equipment from a trusted vendor like AAREFF ensures that upgrades are simple and cost-effective, avoiding the need to completely replace your core infrastructure.
Ready to take the next step in establishing your professional FM radio station?
Explore our range of FM transmitters categorized by power HERE.
Contact our team to receive personalized advice and choose the model best suited to your needs and budget HERE.
We are British company. Our chief engineer Paul Hollings has worked in radio transmitters all his life, he was an engineer for the BBC a number of years in the 90s working in the operational maintenance of their 240kW ERP FM radio transmitters across the United Kingdom. This is why we completely outstrip the competition when it comes to high powered FM radio transmitter installations, we beat them all.
We keep the cost low, because we do everything in house, we design, we make the FM radio transmitters, we make radiation plots (try to get the other FM radio transmitters sellers to do this, you've no chance), we make antennas, we make antenna radiation patterns, we fabricate almost everything from raw materials. In fact we have complete control over manufacture and bringing the product to the customer, no middle processes..
Hit CONTACT below, talk with us, tell us what you need to do. If you re a beginner, that's fine, we have had many beginners over the last few years, without any previous radio knowledge successfully setting up fully compliant 50kW EIRP stations. So, go for it, send us a message and tell us what you want...
1W EIRP System
2W EIRP System
10W EIRP System
20W EIRP System
30W EIRP System
50W EIRP System
100W EIRP System
250W EIRP System
500W EIRP System
1kW EIRP System
2.5kW EIRP System
5kW EIRP System
10kW EIRP System
25kW EIRP System
50kW EIRP System
100kW EIRP System
Mag-mount
Single dipole
4.8dBi 2 dipoles
7.8dBi 4 dipoles
10.8dBi 8 dipoles
5/8 antenna
Broadband Dipole
3Kw Circular antenna
2,4 and 8 way
circular
Antenna accessories
