Probe map studies

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Click the map icon for a larger view:

Longley-Rice Coverage in Cape Cod area using gradient shading

Longley-Rice, Upper Peninsula, Michigan

FM Translator Coverage in Phoenix, Arizona

Longley-Rice and FCC interference areas caused by Booster, New York, NY

State of Iowa FM Public Radio FCC 1 mV/m coverage

Iowa State Owned and operated FM Public Radio Map

Longley-Rice interference with FCC Coverage contours in Illinois

FM Translator FCC Coverage over Austin, MN with street level data

Multiple station Longley-Rice coverage using interpolated signal

Longley-Rice Coverage over New York using gradient shading

145.210 MHz Repeater Coverage at 1.5 M Receive Antenna Height

  307(b) study in New Hampshire using the contour overlap feature

 Interference Free Coverage with FCC Contour

Zip code boundary feature with FCC coverage

  Longley-Rice Coverage using trilobe antenna pattern

Screen capture, Longley-Rice Map, Gradient Shading Used

Cost/Hatta/Davidson 800 MHz Study in Chicago

KCRB L-R Coverage using 11 X 17" format - with street level (Large file)

Street level - Watertown, NY

307(b) study showing  population using 2000 census data

Street level Coverage at Waverly, Iowa using gradient shading

Block Level Showing Population Centroids

Longley-Rice & FCC Contour at Minneapolis, MN with Highways

Contour Overlap Feature

FM to TV Channel-Six Interference using FCC Sec. 73.525

Full map capture, outgoing DTV interference in Florida

FCC's PTP Version 2 analysis - Propagation method, Denver, Colorado

FCC' s PTP Version 2 contour plot, Denver, Colorado

Full Map Capture, FCC coverage and Longley-Rice Interference

  Interference free Longley-Rice coverage with FCC contours (created with same interference study shown above)

  FCC Signal Plotted over Terrain Backdrop

Street Level Showing Signal and Tower Locations

Multiple Station Coverage with Logo - in New York State

FCC coverage plotted using Land Cover Backdrop, Denver, CO

Screen capture, Longley-Rice Incoming Interference Analysis

Shadow study in Las Vegas, Nevada

Mean Occurrence 60 dBu - Longley-Rice with Gradient Shading

FM Coverage and Multiple Station Interference Plot, Jackson, NH

Coverage and Interference from incoming DTV Study in Virginia

Longley-Rice coverage over Tampa Bay

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