Who We Are:

Mueller Broadcast Design is a radio broadcast engineering consulting company located in the Chicago near-west suburb of La Grange, Illinois. We prepare FCC application engineering for stations nationwide. AM antenna systems are a specialty. We tune, measure and "proof" AM directional antennas plus provide an array of engineering services for AM and FM stations. Our normal office hours are 11 AM-6 PM Central time Monday-Friday, but may be around just about any time.

• FCC Electronic Filing (CDBS)

• FCC applications for AM and FM construction permits (forms 301 & 340)

• FCC license applications (form 302)

• Due diligence technical inspection

• "What-If" upgrade studies

• AM Station Services:

• Daytime Allocation Studies

• Nighttime Allocation Studies

• NRSC Occupied Bandwidth Compliance Measurements

• Directional Antenna Design

• Directional and Nondirectional Antenna Tuneup and Troubleshooting

• Directional Antenna Proof of Performance

• Method of Moments Array Modeling and Analysis

• FM Station Services:

• Commercial and Noncommercial FM Allocation Studies

• Computerized Coverage Analysis (terrain & shadow studies)

• Transmission System Tuneup and Troubleshooting

• Ownership Studies

• Coverage Maps (paper and .pdf files)

• Interference Mitigation (field measurements and correction)

• Reradiation Mitigation and detuning (power lines, cell towers, etc.)

• Just about anything related to radio engineering!

• We also manufacture the Mueller Broadcast Design T2535SA Subaudible Tone Decoder, which is sold direct and through several distributors.