...where you will find the finest radio engineering and propagation software around.  Our software features Land Mobile (VHF, UHF 800MHz, Microwave, etc.) and AM/FM/TV Broadcast.

ComStudy 2.2

• Plot Multiple Transmitters
• Indicate Field Strength and Interference
• Coverage / Propagation Contours
• Propagation Models:  Longley/Rice, Okumura, Burlington, FCC, ITU
• Simulcast and Booster Interference
• Path Profiles

RadioCompass

• Propagation Studies – detailed service calculations of radio transmitters in a given area
• Interference Studies
• Contour Studies
• Frequency Finder – Find New Spectrum
• Path Profile Studies – Point-To-Point Systems
• Built-In Online access to millions of radio transmitters in many databases
• Antenna Pattern Editor – Visualize and edit antenna patterns. 
  • Repository of antenna patterns

• Direct Output to Google Earth
• Propagation Models available
  • Longley-Rice
  • Okumura
  • Chart-Based

  Note: Matrices have optional water exclusion and ability to specify area to be calculated

• Interference Study Types:
  • FCC Parts 22, 73, 74, 80, and 90
  • Mobile-To-Base (“M2B”) Interference
  • ITU Chart-based
  • TIA TSB-88.2 C, including super narrow-band 6.25 kHz radios

  Note: Interference studies are available in "Guided" or "Advanced" interfaces

• Interface Advantages:
  • Drag-and-Drop is standard.  A radio may be easily copied anywhere in the software
  • User Created Defaults / Templates
  • User Defined Studies – combine various settings to create specific analysis processes, reuse and share them
  • Complete GIS including layered maps, coordinate / ZIP code / address look up, overlaying, and transparency

• Available Layers:
  • Terrain Layer – 3'' / 90 meter resolution standard, 1'' / 30 meter resolution available on demand
  • Microsoft MapPoint
  • GeoTiff (load your own GeoTiff files)
  • Shapefiles (many vector and point files by default or load your own)
  • Population Layer (Census 2000 and 2010)

• Supported Bands:
  
  • FM, TV, VHF High / Low, UHF, 700/800/900, Cellular, Microwave

• Predefined Combiners: Maximum FS, Minimum FS, Most Likely Server, Differential Comparison